freak16

freak16

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Member since
Oct 19, 2010
Last active
Jul 13, 2012
Total activities
0

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Recent contributions

  1. #Threads

    4ba1f1e7-a1b5-43a0-bce9-844c7c82f67a

    E= 4.44*N*f*g Here E=induced emf​This equation is obtained by "e=dg/dt" only. So you see everything in the context of refined equation.​Frequency about...

  2. #Threads

    3d83bd35-5753-4113-baaf-ee2b052926cb

    chaitanyagymnastWhat happens in transformer when we change the supply frequency?? i.e the change in voltage, current, flux and etc..??There are many possibili...

  3. #Threads

    7e78a46f-50fd-45c0-a75d-d20bb65bd777

    CD Make 😔 to 😀 I would like to be a part of such a meet after 31 of may except weekends...

  4. #Threads

    c30de366-c5ae-4909-a92f-dcb8c9848079

    3 phase Bridge rectifier can use both diodes and SCR. There can be no comparison between BR and SCR. As SCR is...

  5. #Threads

    96f60e7d-0919-4dc0-b6ef-2c17638fdfe5

    Nice To know about you YADAV.. LOTS OF LUCK TO YOU !!!

  6. #Threads

    7dfd7bf2-4327-4989-8397-848dfb1395c7

    Nice to hear.. Congratulations GF.. 😀 😀 😀

  7. #Threads

    099f1aab-060e-4bb6-9e10-5ce31ce622e2

    Happy BirthDay !! May you flourish always and always be on the top of World!!

  8. #Threads

    aa04377c-9f58-4759-8f6d-21e0383eb109

    CEans I am so gratefull to you .. I owe the happiness you gave me by starting a thread for giving me...

  9. #Threads

    bb889836-12aa-42fb-9ea4-834c02e8cd57

    @ all Thank you guys for your wishes. I am really very happy to see so may posts wishing for me. Thanks...

  10. #Threads

    60c82aa0-221c-4788-b83c-23e6c82ebfb8

    @ Lovejeet So nice of you ! Thanks a lot @ Praveen I am not 16 . 😀 @ NM Thanks a...

  11. #Threads

    22639a0a-a647-469e-bff4-7cc2b3ad6ce3

    Thanks a Lot Friends! Feeling good after being a part of KYCean. Thanks SP and CD. I am so happy reading all...

  12. #Threads

    6324e479-0c8f-41c5-9801-09cd2b1e856d

    Yes! Praveen you are right. It is just a futile thing to parrot in the world largest Democracy!

  13. #Threads

    8f561215-a027-4aec-863a-ebcb3505d2f6

    Nobody seems to be interested..

  14. #Threads

    b7badc2d-513d-48d1-913c-cb2319b9f24f

    You didnot get the answer yet??? Didnot you watch the video i gave the link of?

  15. #Threads

    26f5c317-aa2e-4aa4-b077-2f33b34db9fa

    Arpfreak last answer we would like to have from u!! regarding protection relays for transformer. reply it soon... 😀Sur Arp.. I will...

  16. #Threads

    79019b67-28b8-456b-a557-1ed08f902117

    He got atleast 4 if he had answered each Answer in separate post Praveen..

  17. #Threads

    7f282155-0272-4dc2-ada2-214872276ff7

    Delhi..Delhi..Delhi

  18. #Threads

    ad181968-cb2e-425f-9892-26411aab6372

    Thanks AKD.. I dont know about it..

  19. #Threads

    beda7f53-f0cf-4013-ae64-e710d131f2bc

    Lord Mahaveer says " Live and Let Live "

  20. #Threads

    716b8591-4a47-48b9-848d-8c9e546583f8

    @ Nerdy Awesome thoughts! Very Well presented.. @ Maria Nice to Know about philippi people Superstitions. But Obviously they( Superstitions ) are...

  21. #Threads

    a4e0f60b-b2d8-4f7e-9cf9-8d09c606c639

    What about DELHIITES CEans?? This is biasing 😲 that too publicy.. CEans you are not supposed to be.. Good to know by...

  22. #Threads

    451f3874-b968-45a2-9001-5583fdf5bb68

    Kudos to Arp!! I will answer after some time. Here is one more question paper ( Comparatively Easy though ) Instructions 1)...

  23. #Threads

    3521dd35-ea83-4678-b75a-163380a194b6

    Agreed. Can you please post the answer of question 2and 3? On load tap changer is located over the top as their...

  24. #Threads

    Are Superstitions good enough?

    We , TECHIES , people from modern era ,suppose us to be very logical and rational towards the things. Yet we have...

  25. #Threads

    ad6f005e-1f4d-483f-827d-cfd773262b4c

    @Maria!! You rock buddy. It is a fantabulous job.

  26. #Threads

    a91624cd-4e6d-4936-b0eb-f1d4b0fc0180

    People from core branch do not find any or find less good stuff from net (free). Yet there are sites like NPTEL...

  27. #Threads

    8be2eac5-8893-44f6-8283-4a9a570dbd54

    Yes You can do it simply by writing the equations and simuate it. What type of help do you need?

  28. #Threads

    38c76900-a327-4fc7-98d0-4032eb18146d

    :welcome: Welcome To CE. Hope you come with some quality stuff in Mechanical Sections.

  29. #Threads

    0efc7e1c-c068-434f-acf9-3209eeb7a420

    Hello nero1987! Yes there are sites like #-Link-Snipped-# Here you can find number of FM RADIO. Hopefully it will help you.

  30. #Threads

    126de537-b7ac-4f7a-9672-1786696d6e21

    Rang de Basanti 3 idiots Twilight-Saga

  31. #Threads

    e91f8947-5a3b-4d96-a712-2e4845cbb37f

    Also what is half coupling?

  32. #Threads

    Bearings , pinion , counter shaft

    I have problems in getting the concepts related to slow speed mill Pulverizers : Ball mill or tube/drum mill type. They are...

  33. #Threads

    dd375d0f-83b7-4182-9e31-46eff257a1be

    😲 Welcome to CE. How did you know your password to login in?

  34. #Threads

    99b22595-a075-480e-b882-0460f212ff04

    praveenscienceMind sharing the link here???#-Link-Snipped-# In the mid of this lecture , you will get the same concept.

  35. #Threads

    59e9145e-c61f-40d7-9190-005ee4f696ee

    Good Arp. Try other question as well. Write anything you feel. @ ALL CEAN People just try out these question once even...

  36. #Threads

    0e216a19-6c18-4ca2-acc0-241875b61017

    I am afraid if On load tap changer is used in distribution only. It is used in high capacity transformer and GTs...

  37. #Threads

    POWER SYSTEMS : Learn and Conribute

    Hello CEans ! Another thread But this time it is not machines But the link which is in between Various Machines. Yes...

  38. #Threads

    44a078b8-1698-4425-bb31-cf4bceeab2bb

    Ans 2 Because first they need some sort of biasing like bjt amplify only when you proide dc biasing to it.Second their...

  39. #Threads

    66bf6ae1-8cf4-4220-9f39-e5726123caca

    praveenscienceIn a remote car??? What did you want to ask? I read it in video of power electronic ( By B.G Fernades...

  40. #Threads

    ad112895-bb38-4f64-9588-fe7cea18e473

    Arpsome brain storming transformer questions just for quick revision Q1 why we use transformers? you are not suppose to tell only for...

  41. #Threads

    5a6954bf-9249-4740-af1b-54fcc74002d4

    @ Praveen I got the answer.😀 We can use transformer with DC if there are changes in flux. Like we can have...

  42. #Threads

    70187c9a-3f09-481f-a425-f69ad1605be7

    Kudos to Arp!! I will answer after some time. Here is one more question paper ( Comparatively Easy though 😛) Instructions 1)...

  43. #Threads

    1efba096-f5ac-425d-98b7-4431775fc542

    frodo.rokwhat is the difference between floating neutral and earthed neutral of transformer? in which cases and why we ask for floating neutral?...

  44. #Threads

    9f7c4b87-c5a5-4400-b11a-14e43f753633

    A wonderful Story. Bows to Biggie. You manage to survive in such a hardship. A round of Applaud for you. Seriously! The...

  45. #Threads

    d3675bb8-a72d-464e-b254-c543066751e5

    Please Praveen Do tell us. It will add to our knowledge and boggle our concepts. Will be a test.

  46. #Threads

    d2e7318c-cd83-4f66-81c4-ff4db4b99dd7

    narayana murthylol freak its really impossible to give DC supply to transformer as i think you had seen a question what happens...

  47. #Threads

    1b29f5d5-1b14-4ccb-ad6c-298ff5173a44

    praveensciencetx is transformer dude... I had a remote car... It operates on 4 AA batteries. The remote is powered by a 9V...

  48. #Threads

    c2094b9b-8f3c-43aa-8aa5-b2f310c0f7d3

    praveenscienceAnd I wanna ask my long time doubt... 😔 We all know that DC cannot be stepped... But how in my remote...

  49. #Threads

    0f3364e6-5465-4081-9034-c33595bd4bd6

    Thanks Praveen and Ishu. Feelong good after seeing your replies. Thanks a zillion. @Praveen Yes. You are right.I like to add a...

  50. #Threads

    0a314e37-93b0-4bd7-b3b7-f13bd8b41689

    Yes Ishu ! You are right. Yet I would like to add additional information. The normal method of expressing transformer impedance is...

  51. #Threads

    05695a6a-53ac-4675-a5f5-154e26842f4e

    saui did not het the Q.4! I have 1 more question - what is the connection on the primary and secondary sides...

  52. #Threads

    146698df-9db6-4a50-9723-ea879b2ac21b

    @AKD I have started a thread. #-Link-Snipped-# My intentions is same to start it so that we can make a tutorial out...

  53. #Threads

    73308db0-b06c-48ea-8dbd-646836678eb1

    CE-Voice is very informative site. It keeps me updated on latests development in the nook and cranny of the world. I found...

  54. #Threads

    a21d880e-2fcd-4593-8c72-78d2a35d6094

    Continuing with series of Questions : Q What is % impedance of transformer? Q What is the condition for parallel operation of...

  55. #Threads

    33d62913-94b0-4cdd-882c-659d9d995a2e

    Does flipcart.com not charge for home delivery?

  56. #Threads

    df38385c-8c6e-4d33-8e1a-7d47976e4850

    Yeah Ishu. It is a fantastic site. One of my iit friend told me about this.And from that day life is easy...

  57. #Threads

    Free Online Books

    I know.We Engineers read 40+ Subjects and Each subject has more than 2 reference books. So You need to buy 80+ books...

  58. #Threads

    0886daa9-6298-4078-85a3-ce3c5b27bd9c

    Is numerical relay a digital relay? What is it? what is its purpose?

  59. #Threads

    9907c8d0-258b-4410-b1f3-39141d12d69c

    Fantabulous Job. You rock SP as usual. PS ! you were too great.😀

  60. #Threads

    314c7fba-c02b-4dec-812c-0988a9f80c3e

    Property of transformer Oil . 1) It is combustible It is interesting to know that Sometimes Mineral Oil is responsible for fire...

  61. #Threads

    34c8868c-ddd1-455c-bf67-86c034b5c5b8

    I request you Guys. Please dont let this thread buried deep into other threads. Come on . Share your Knowledge. And If...

  62. #Threads

    595b03cb-90b6-4b9d-bb76-182bafeb9177

    A little Bit of Knowledge about Transformer oil. Oil as a coolant Iron and copper in transformer cause energy losses. These, of...

  63. #Threads

    1f2c447d-c607-42e8-aa03-018d5d800ef0

    Please CEans! Reply to my questions.Knowing a fact is not serve any purpose until you are not clear with reasoning. Comprehending the...

  64. #Threads

    2c44c1f7-4b7c-4261-a47b-16f78c678439

    bajaMaintainance And repairing work is easy in core type but not in case of shell type... Zigzag transformers is used in plants...

  65. #Threads

    09df472a-3c41-417d-9728-f45fd82e6dee

    @shubh Can you please explain open delta? I didnot get it. Also how delta connections helps in removing harmonics?

  66. #Threads

    d03d2af7-0078-41b7-aa02-22a759045001

    Two different type of core construction is shown 1) Square bolted 2) Mitred

  67. #Threads

    77121312-8115-445f-a492-7e71f4cb64c9

    This is the mitring of tranformers cores. It is done to provide it mechanical strength.

  68. #Threads

    5d469abe-f4ef-4eb5-aae3-4c2c10c7c830

    In a shell-type transformer the flux-return paths of the core are external to and enclose the windings.While one large power transformer manufacturer.....

  69. #Threads

    941f669f-db78-40e5-aff8-1f89b43b3ffa

    Hello CEans! Some good answers!! 😀 Shub , you are right and kudos to NM. My Answers : Ans 1 In normal...

  70. #Threads

    dd3da840-2715-430d-924b-bc180599ae19

    CEans , Answer the above Question. You can see that these questions are asked form the above given information only. So we...

  71. #Threads

    68a383f0-0f6c-41bc-a3fe-d9c395c4fe19

    Questions asked in interview Q What is so special about CRGO? Q Which One is better : Core or shell type and...

  72. #Threads

    Transformer - Learn and Contribute

    Hello CEans ! Placements are near the corner. So in this thread we can share our knowledge covering each Power machine ,...

  73. #Threads

    4af84c9d-518e-47dd-90a6-b54887741f16

    Salient features of Jan Lokpal Bill Drafted by Justice Santosh Hegde, Prashant Bhushan and Arvind Kejriwal, this Bill has been refined on...

  74. #Threads

    bcc34e67-5ceb-48b6-b8bb-8cc69dd3ab0c

    Water Water everywhere but not a single drop to drink By Samuel Colerige

  75. #Threads

    8dedc9a0-a315-45b3-88f2-50eada65bdd3

    Guys read Bhagvad Gita.. You will come to know the essence of everything. Dont Argue but read Bhagvad gita providing transcendental knowledge

  76. #Threads

    1dbea327-c1bd-41ba-ba7f-5d90699a4709

    residual magnetism.

  77. #Threads

    4318deeb-b7f8-4018-9149-9d75ce00986e

    @ NM yes if you mounted on shaft directly the dc generator. It will rotate at the same speed. but you can...

  78. #Threads

    2969349f-0d2d-4c9a-875a-32551d184846

    @sau Yes dc generator is mounted on same shaft through gears. and feeding back to the rotor circuits of alternator. But this...