grsalvi
Member
- Member since
- Sep 26, 2012
- Last active
- Jun 15, 2013
- Total activities
- 0
Activity feed
Recent contributions
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#Threads
5a69f023-f53a-4be2-8911-d774a2360c01
Transformer saturation is what happens in various magnetic cores. In simple words after a point ,even if you increase the current the...
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#Threads
e3769b10-d4e6-497d-ba3d-1bc8bfeb9d08
A dc to dc convertor is chopper and DC choppers are used to change the voltage levels. Such a system would be...
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#Threads
c8fadd3a-42a9-454c-9019-11182cc2193c
You have not used ampersand (&) in scanf. And in 3rd last line ,though code the statement is correct,but i believe you...
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#Threads
b52e2446-8245-447f-8626-2bd61330c962
If you are thinking of making a setUp file. Use winRar , and compress the ".exe" file to SFX. In SFX ,there...
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#Threads
75e64647-f249-4086-8ebd-145f2f04f61a
There is another way ,connect Potential Transformer (PT) to step down the output of the generator. The secondary side of PT is...
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#Threads
ea629bae-0bc6-4d3a-9f41-c1d4e9ff9386
For such a simple operation ,use micro controller . Thumb rule to use PLC is when you want to control many machines...
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#Threads
f957d088-cafa-4eb8-9301-7640d2037f5f
For sms part , go to this link and get the concerned API : #-Link-Snipped-# For UI ,you must be knowing Swings...
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#Threads
b8c02105-6636-4aae-b7be-263807714568
Well the only question i have is - why the Universe is so BIG ???😕😀
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#Threads
5d3f9a0c-465d-42e8-82d7-9f4429fbf470
Please clearly state your question. What you actually want to do ? Control ON/OFF of LED bulbs arranged in matrix form or...
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#Threads
df5f3372-f611-4e1c-882e-799f92c11356
Well instead of deleting the thread ,why don't you post your answer here. I also did same ,asked question and when i...
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#Threads
dde62b23-1e8c-437f-9b4c-5a023865b3c1
Perhaps , you are correct sir Bioramani ,Zaveri was referring to politicians of India and may be its inhabitants as well .However...
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#Threads
6be1c874-28ff-4944-a176-ee82f1ebd62e
See whatever is the issue ,please don't criticize the country . Its true about people ,but you should never criticize your own...
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#Threads
73480b64-1821-4895-b246-fa10d7fd336e
I agree with Zaveri. It can lead to confusion(some times) that which version was much better - old one or edited one....
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#Threads
7a4661a1-4ee1-4657-85a5-125a62eb5d52
Well issue resolved 👍 It was problem in GUI code.I replaced repaint() method with revalidate(). And it works fine. 😀 Hope it...
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#Threads
67275b9c-ef3c-413c-be79-3ad212becf62
I have one such book... "Webster's pocket computer dictionary"
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#Threads
d092b385-8a2c-45c5-b509-8eccdeb78a0e
Sorry buddy,i used VB for C++ and also didnt try the GUI in C++.
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#Threads
Orkut->Facebook->WhatsApp ??
We all had accounts in Orkut ,which was my first social networking site (perhaps for most people). But later everyone left it...
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#Threads
74cd92f8-b927-4cad-8d22-fa16f6b8e8f3
Alignment simply means the relative position between two parts. Now in context of Electrical motors (or alternators ), by alignment it means...
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#Threads
7403a9a2-be12-4c9c-aa05-5879d4f9eccb
And yes the second part the current flow of alternator is dependent on the load you apply to alternator. Increase load ,current...
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#Threads
40083e0b-3340-4088-8560-4b0f5c4208f6
rahul69Actually I read the post properly and u have not mentioned the port number in ur post. Generally the smallest mistakes are...
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#Threads
d9511ffc-434c-48b2-bfc8-93fc7d23179c
EMF induced in transformer (voltage output of transformer) The theoretical equation is E(phase)=4.44*(frequency)*(flux per pole)*(total number of coils). Thou...
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#Threads
5e6f3f24-cc31-4b1d-9e02-01480fb32013
rahul69Well, if ur findings are correct, then u must be using the port that is being used by some other application. Port...
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#Threads
Updating JAVA GUI.
I have this chat server program written in java. There is one action listener class which monitors actions on connect button (present...
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#Threads
7acbc6a8-114d-479e-a449-1c530d6731d5
1) pricing The price of certification depends on what the course covers . Like , In Prolific automations (Institute). For only PLC...
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#Threads
In which programming / scripting language Google + (plus) is written ?
In which programming / scripting language Google + (plus) is written ? I tried to search on web , looked into about...
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#Threads
d2bd85de-8085-42c2-952f-a149cbf494bb
#-Link-Snipped-# : actually many GETs are left....perhaps atleast 3 batches are needed.
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#Threads
b8343a47-ed9e-4630-91be-7ced88457194
Vicky Abishekcan u give any link for java tutorial ???This is Oracle's own tutorial link: <a href="https://docs.oracle.com/javase/tutorial/" target="_blank" rel...
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#Threads
16716dd3-7929-4c8b-adc1-496bacb33070
panky99#-Link-Snipped-# Pratibha college, pune...yes the subject line does read "AT" ..what does it meanYou must be Bsc/Msc In Cs. AT means Associate...
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#Threads
3d1cae2a-aff4-4530-ba61-7e4e7251bb22
#-Link-Snipped-# : whc colg ?? i guess u r AT?
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#Threads
fd1268a6-4e43-4f93-8cbe-04bbf9fd5657
I have come across this question again. While i believe that Java is pure OOP and the best criterion is that everything...
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#Threads
871c3a05-db14-4e9c-9269-dd9fc316339b
what a special day today .Wishing for 3rd reason (Just found Out) : Happy wedding anniversary sir #-Link-Snipped-# .🎉
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#Threads
226ec0cb-ee62-4b5b-9083-5defb3cc7ea4
Also very Happy BirthDay to #-Link-Snipped-# 🎉
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#Threads
13134764-ab54-4c0a-90fb-d4967db3e0b3
Happy Birthday CE...Proud to be your Part...The best online Forum where it feels like HOME.All fellow Ceans (including Good Admins and moderators...
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#Threads
bf85aca6-4633-44e6-a049-5d8c260a0c89
Check Out these links. 1) <a href="https://www.gutenberg.org/ebooks/673" target="_blank" rel="nofollow noopener noreferrer">The Gutenberg Webster's Unabridged D...
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#Threads
4b83f8ff-31de-47ed-8187-8d2ece4968d6
There is something called Signature analysis used in Electrical machines to find defects. Also using Acoustic analysis might help. #-Link-Snipped-#
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#Threads
69379df1-0262-4a41-8798-286db19c3ca5
As everyone said : the boiling point of water is not constant as it is dependent on the pressure also. I will...
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#Threads
2ae2216d-efb8-4a04-8505-44cd079d5f71
naveeecapacitor is only used to increase the torque........rotation magnetic field is produced by the magnetic windings...... the how capacitor is used to...
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#Threads
0002767c-8393-48e5-97fc-ab44eb5a26c6
zaveriWhat is "shift" ? can you elaborate ? The term shift refers to the phase shift which is introduced in starting winding...
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#Threads
cbf8bebd-c453-4359-8278-2401ee4c87ab
zaveriIf a capacitor of equal microfarads is connected in parallel with the existing capacitor of a single phase induction motor, then the...
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#Threads
fcde86b1-aec7-4baf-b65a-a20a57256000
lalLet me ask a question first. How can someone step-up or step-down power? MW is the unit of power. Did I miss...
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#Threads
8a4da534-74df-422c-a511-406abee94acc
As far as i know after power is produced by generators ,it is stepped up at generating station and transmitted. Why there...
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#Threads
a0bdeb1c-b155-4dbb-8c10-0646cf8aec2a
VIJAYSYi don't know about .tsv file concept..Just like .csv file, a .tsv is tab separated file ,which uses tab separated different values....
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#Threads
6bc33934-534b-4274-bef8-ee907c00ff7c
First do a trial test...use plain text to store words and their meanings separated by tab (using concept of .tsv files)...each word...
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#Threads
29e1ecec-0607-4f5d-81ec-a60ce837366e
jeffrey samuelI am sure it will . In the case of dictionary A,E and S can have separate files while other letters...
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#Threads
01079ed8-3c12-476f-a262-9200c7d7d679
Oh indexing.Yes ,reading data can be problem.Actually i did such projects but data i would read was not as much big as...
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#Threads
f9726138-3934-4458-a545-052e094b6b8b
jeffrey samuelSudoku solver is a good choice to do project in that is good option Dictionary implementation is good but don't you...
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#Threads
c042f5ba-3911-4f6a-80a8-b67397e1f9fb
Vicky Abisheki have just completed studying courses in c,c++...and i m also interested to study further in software field...what are the things...
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#Threads
fac7926a-5ca9-4852-b718-379afa82ef95
PrinceTanHi fellow CEians, I have a project currently requiring to compare a voltage to 24V reference and it must trigger a relay...
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#Threads
814dd3bb-87f4-49cd-ba4c-306cde801080
sweet_honeyNow it is showingNo i replied a post but coulod not see the char counter.Are you sure ???
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#Threads
50ee2f4c-834b-4ab9-9f40-d48e8e605385
lalYeah, they are totally different. Opera Mobile renders the web page in the mobile itself. But Opera Mini does this in the...
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#Threads
395682f2-82d1-495b-b25b-e60d84fd9077
lalThere are two types of browsers. One type downloads all the webpage data in to the mobile phone memory first and then...
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#Threads
b7dd152f-4a90-4724-ad67-d1cd0a050fa9
lalI would say, there is no need for a dedicated mobile style webpage. The present layout simply works perfect on an average...
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#Threads
17e03e3a-01fc-43fc-9ddd-4986f7785493
Vishal0203#-Link-Snipped-# here is something which says that we can manipulate using visual c++ looks a li'l complicated though!Exactly your situation but langu...
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#Threads
5ac01364-9305-4eef-9dee-f20099963cd9
Vishal0203nope.. I don't think it'll work... it'll not even seek the file.. I tried this long back.. the c++ codes cannot manipulate...
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#Threads
b64cc1d4-e1fc-4e1b-8455-bec5411e030a
Vishal0203i get problems editing this format... I surfed the web for this and found that there is a different way to manipulate...
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#Threads
c4dbbe9c-4f38-4dd4-a381-4b6ff3218f88
Vishal0203Are functions defined by?? I think you didn't complete the sentence...There are just user defined functions.
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#Threads
70f5df74-b155-4d4b-ad9e-02d862506dad
Vishal0203it is in .doc format as the .docx doesn't support manipulation... (bloody microsoft people)My program actually wrote,read and allowed editing in ANSI....
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#Threads
6c6975a6-1a62-438d-8506-1b82218b367e
#-Link-Snipped-# : The new rule has been started ? , i think yes .But why the number characters entered is not shown...
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#Threads
212f7498-fed7-4d98-9312-12bdea4761f5
2] Now will it work for the certificate shown above ??? Ans : You said that the file (having certificate details )...
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#Threads
220231b0-6465-4655-a5fc-ee8a90c7394e
1] fileIn() and fileOut() functions are functions defined by 2] int x=catFileTemp.find("\."); catFileTemp.insert(x,"temp"); x gets location at of '.' in strin...
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#Threads
c44e7103-fc81-4057-9f06-c9a36dce1c72
Vishal0203Thanks a lot... So I'll stick to your code here.. I do have some doubts in it!! void Category::replace() { cout<<"Enter Category...
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#Threads
63b5fd7d-af5a-4b3c-9032-b1606ab55d9b
Vishal0203but i came across many codes around the web, in which people have used find and replace.. 😔 and the code is...
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#Threads
4d49d9f4-2027-4f06-9e1b-cde1bb9fc8c1
find() and replace() cannot be used with files as they are member functions of string class. Still your code seems erroneous.Please see...
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#Threads
f2eff4a1-5093-43dc-b9b0-18b089412899
Vishal0203Actually, its a part of a big program.. Sorry for that... I'll post the loop part... so, here it is.. string str...
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#Threads
49751230-ff86-45ec-a185-d13d51b70480
I would add the concept from Zeitgeist that claims that ,Developed Nations devise conspiracies to destabilize another country ,give them financial aid...
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#Threads
fea59e04-23c1-4de9-bcb9-a631be83742c
Quick feedback : 1) New rule makes me think beyond what i usually do while writing reply. 2) This definitely increases quality...
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#Threads
e3ed4e95-ade7-4209-83c2-906c50f8fab8
The_Big_KWell it's the big festival time in India and since most of our visitors are from India - the activity levels go...
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#Threads
d13388c0-12ce-479c-abd7-d8d1eb764b39
Here is a latest update.Just came across economic times article from a CIO (Gartner , India ). "The issues around outsourcing come...
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#Threads
25bf1111-cc4e-4921-b187-41cb0267981f
The_Big_KIt's possible to break the 50 character rule and we don't want to make it very strict. The idea is to make...
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#Threads
aab3ef68-e375-4276-8e48-8ce760f41db0
What if some posts require only few short replies ? For example : "Please tell me which are the good books for...
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#Threads
b754da37-f083-4b75-a56b-4fc42298011b
It seems every one agrees with new rule.But what if some one wants give a short feedback? Like if my question gets...
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#Threads
8905e613-bb7a-438a-b7e2-b2054c2287e4
And perhaps this bad and challenging time will finally force Indian IT companies to go into R&D.After IT companies are solution providers...
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#Threads
db61df13-d9d6-4ff0-b158-66ea192b7989
You can see many companies having CIOs in Indian IT companies.But what about CTOs in our companies. The CTOs and their departments...
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#Threads
a1f5f82b-afd5-42fc-9ce1-58b8a0b38fd9
Vishal0203what if i want to rename the file during runtime??? I mean, after manipulating the things in file (which is already existing),...
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#Threads
5e9c7328-80b8-4751-8352-663a47d37c96
jeffrey samuelVirus execution starts when you first trigger it by clicking on the viral link It is like an infinite loop once...
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#Threads
9d886901-341a-403f-887c-5a6ef188833e
Can anybody give an idea that how viruses and malwares get copied to system from net or USB drive ? And how...
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#Threads
67cf8fba-5d49-409b-b766-106fe07c38f8
Atleast Infosys has given joining dates LnT Infotech has yet not given joining dates.When asked via mail to HR,same reply comes to...
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#Threads
e3c13c09-23b9-4361-96f7-d8a07a1aa6ca
The same thing happened in case of my friend ,a BE ECE and who was placed in HCL ( i am mentioning...
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#Threads
08a73937-b19e-4417-b283-f0c9578a8c94
Currently the professional world respects only the expert and knowledgeable ones.So as #-Link-Snipped-# said above,go what interests you.Studying what you like...
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#Threads
68e9a48f-6480-4fb6-a87b-60e93e16dfda
A similar idea had come to my mind . The future of efficient ,effective and corruption free country governance is total e-governance...
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#Threads
36eef6d4-9269-44a4-a307-c594b78823cd
Vishal0203Okay! the first code snippet is inefficient and wrong. you cannot declare both ios::in and ios:: out together and it doesn't follow...
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#Threads
05e6e2ec-48bb-43fc-bce7-1ddf5edeccdc
angle of cheating 😁
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#Threads
2b7d0ed3-6403-4dcd-984b-d209b1e3a357
Vishal0203#-Link-Snipped-# which programming environment do you use??IDE is visual c++ 6.0 .
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#Threads
0e4dfa4d-a853-44f1-8b90-d63e97585c55
sweet_honeyI registered in these 3 sites only and this job offer came from one of these sites. Even the job offer is...
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#Threads
856ec3c1-f8ce-4b24-952b-d747bb554d46
Check out following code. Case 1: #include<fstream.h> fstream f; f.open("d:\\test.tsv",ios::out|ios::in); For the above code. The program creates file test.t...
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#Threads
8bdbc307-47ce-492c-8542-7031f29cdc71
grsalviThe Function cin.getline() , does the same. Right ??okay so getline is used for string objects. I was wondering that the string...
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#Threads
1a39af92-a084-4e26-af1b-989e52a0385f
Relays parin bumiaok...thnx....😀...and can u suggest a particular kind of control relay that will be capacble of withstanding high load current that...
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#Threads
089f0052-f1c3-4c9e-834d-d87b8d958f2e
aruncharyVA (volt-amps) is used on AC equipment that is reactive - like transformers - to show the maximum load on the utility...
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#Threads
ed0c2bcc-850f-4130-b3cf-c59b9cd29add
Indrajeet RoyWere you all hired in campus placements? Does anyone have any idea about off campus placements? How do i go about...
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#Threads
62a69580-77de-4f50-9c21-42c677153033
One Of the added feature of ANSI c++ is Standard template library. The containers like MAP are very useful.Hence i am using...
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#Threads
593961b7-6b1c-416b-a3d2-0c647b5353da
Vishal0203UPDATE:: Use of getline() to get the input of a string or a line (common for both). the getline function present in...
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#Threads
838c64ef-0c12-4361-bb45-32790324a566
T.Vijaydid any of you guys got calls letters ??? still waiting..waiting sucks ... 😀 😛oct-nov batch got mail yesterday.But am still left.
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#Threads
d5c8d20c-3051-4e01-a7bb-5eefcff9ff8e
great... All the best
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#Threads
29b3da84-3434-4ae9-a0ed-d370e2d02287
The concept of DC transmission is called HVDC(High voltage DC) transmission. Its a broad subject which is combination of Power electronics and...
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#Threads
14325cf7-d7b7-42ef-9b50-e19387f6a600
As far as non-conventional methods for mobile charging is concerned, " Charging by Walking " is a new concept .People have already...
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#Threads
fe1093d9-e104-4ce0-a54c-2cf78cae1f15
Do not know about IBM but Oracles have many.
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#Threads
04f2fee0-7a37-4682-90bb-405e83d79667
I don' t think any extra insulation is required.Just ensure ,the wires are able to carry the current which will be drawn...
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#Threads
cb89334f-a309-4c78-b047-c559bd2212a6
In modern engineering PLC-SCADA,system for remote monitoring is best.But it depends if you want to just do monitoring or controlling as well.
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#Threads
75b9be68-1a1e-46f2-9d44-a8e38f70bbfa
Actually i had used it successfully where i had no administrative rights .
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#Threads
4cbc0f44-31b3-4cb5-bcad-3c3ad02f0308
Charged ions charges similar to free electrons ( After all the birth of free electron and charged ion is a same incident...
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#Threads
fa686803-5066-402f-afcb-664dcb9dd605
Well for designing lots of calculations required. What you actually want to do ? Like just safe starting or a complete run...
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#Threads
4d8a572a-abdf-465c-99ff-a44875a51cf7
sndgpr26my dear friend i can download this way on my laptop but i have to download the videos in netlab of my...
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#Threads
7b5c9c1c-c490-4edf-94f7-b4f2ca25e1e8
As posted earlier for applications where high torque(or force) is required ,the thumb rule is to use DC series motor. #-Link-Snipped-# ,has...
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#Threads
5f96f00c-957d-401c-a9c0-6d8dd8de5ec0
CEans the flow of charged ions can be also responsible for electric current , right ? In case of lightning there are...
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#Threads
305b7061-6289-4f0d-9fb8-f568bca70565
That special computer has got plugin installed from some site which is giving option (as mentioned by you). Now for other computers...
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#Threads
353c6a55-bddd-4bb3-9b75-07591961e634
The driving system itself has protective features to run DC motors safely. However,If you are asking for precautions to run a DC...
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#Threads
0d6f88c9-7b33-48a1-b870-255ef005b46e
I think , there is option on profile page of an user to see all threads started by him.Is that what you...
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#Threads
7b6de3ed-1d7d-4350-b45d-4888549dde9a
Troll_So_HardElectron is tiny magnet ? You sure mate ? Any element in universe consists of electrons .... As innumerable electrons persists in...
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#Threads
Rating of programming languages
Confused what to learn.Check out the link to learn most used and emerging technologies. #-Link-Snipped-#
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#Threads
49ef191f-7561-4585-b9a3-e564e4d3fa52
Henrithe magnetic effect of an electric current...the flow of electrons in one direction and current in the other produces the magnetic effect...
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#Threads
b3e70b8e-5ba3-47f7-aac1-345d7398e433
kiransabarishThank you!!!welcome, it is the only site which explains reactive power the way we want (without equations )😉
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#Threads
e2be3e93-14d8-4ccd-a735-42d35f5eea95
Thats a very good news. All the best and use that SWs rule throughout LIFE. Congrats 😁
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#Threads
1c23db92-2d47-4301-83a4-3d21fd402afa
I believe your question is "why series motor is used in applications where varying speed in required ?" The speed-torque characteristics of...
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#Threads
0e925cc1-aae4-4bd8-822f-90635d7524b2
See find out more but i feel you are not allowed to change branch or college after completing 2nd year. And I...
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#Threads
07f890df-9c80-47f1-9f40-843437a7aea7
First of all ,where did you miss-spell 'software ' 😛 Now about stream. Seriously why you want more options ? If what...
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#Threads
4aa01f6e-dc36-4060-90c0-41af8601324f
okay are you seriously interested ??? If yes i will try to get it from friends.
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#Threads
ac64f039-9cc8-4165-9959-5c0434a08ab3
Is it the one you talking about, is part of isolator switch ? Isolators are connected in power systems to disconnect a...
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#Threads
ee112c1a-2f3f-4199-81f2-ea809b088ac0
aruncharymicrocontroller based means .i think u r controlling relays using UC..Micro controller based relays sense circuit through sensors and ADCs. They work.....
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#Threads
717f2e62-e866-4706-a36d-4a39c7884d9d
My classmates during final year projects had done something like that. The model was a two level model. At lower level(at one...
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#Threads
d1371591-a726-47fa-bd0a-9fd9e98cdf26
if you just want a device which enchances your thinking ability,then checkout ted.com, You know those special goggles weared by alein warriors...
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#Threads
f024c101-6c5a-4d47-8deb-b14ab6d5d3e8
Recycling CO2 ? That's only possible through plants . Right? . Any idea about chemical treatment to convert CO2 to other useful...
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#Threads
c08bcbc3-89a5-430c-b97d-b3841fea4630
Thanks #-Link-Snipped-# : for answering about career choice in post called " Should i go IT or core?" Also i thank all...
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#Threads
5d5f5c0f-a3dd-48c1-ac00-0114b7c85f82
A prime mover is any arrangement which will rotate the shaft of alternator.It can be IC engines also (used in domestic diesel...
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#Threads
81e4fed8-e6c3-4f5d-b432-c40d22109be9
It was a nice thread. I read about Paul Buchheit who created gmail.He has mentioned that the email codes were scripted by...
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#Threads
03c0b19b-63eb-4639-94af-d17a29fdd4f1
#-Link-Snipped-# : What are other platforms for writing such an application?(c++,java ,c#)
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#Threads
4d6125d1-b39d-4391-9408-88bcb32e8ed5
Nice idea.There are also few thermoelectric power plants who instead of releasing ash in air,deposits it in ground.
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#Threads
e282ac08-5a91-4175-bc87-48321bd1105a
I would add: More types of relays : electromechanical , numerical ,micro controller based
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#Threads
64ff7dfd-9ae6-4654-acf5-4de1b3aef83c
What is your actual purpose ? Do you want exact model of thermoelectric generator you shall need two most important thing 1-...
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#Threads
86177b73-3eee-4c11-9d5a-148107d0196c
Hi welcome, Goel. Well few things are common between you and me.But let us know more. And as far as ambition,purpose and...
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#Threads
408be023-2037-484a-98b3-ab247d9c10ec
jeffrey samuelPal I am JEFFREY and not Jaffery kindly bare with me in this Next your reply Tesla transferred AC through ground...
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#Threads
401d2cdd-0525-4e0b-99e5-2b6dbd3d9fd7
JEFFREY has considered correct issues.And after all you have no choice but use atmosphere for signal distribution.
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#Threads
c880d842-4c64-424f-8f88-ad33cbee8155
Well pace makers are there if cardiac muscle are Mal functioning.But what actually you want to modify ?