naveee
@naveee-QD5zHH Member
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Posted #Threads
Single phase induction motor - time taken to achieve max speed
In fan and Motor pump we use single phase induction motor....when the switch is ON ...time taken to reach maximum speed is different for motor pump...
3 replies -
Replied #Threads
which type of motor is used in fan??
which type of single phase induction motor is used in fan ??? and which type is used in motor pump .....
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Posted #Threads
wireless mobile charging
hello CEeans i have many question regarding this topic....let me put my questions 1)There is a device called rectenna which convert microwave frequency into DC signal...if...
3 replies -
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Microcontroller interface with stepper Motor
Harshad Italiya#-Link-Snipped-# please be more informative in post and give proper title so you can get more replies. Will you please give me detail about your...
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Microcontroller interface with stepper Motor
aarthivgCan you tell us which type of stepper motor you are trying to control. And you have also mentioned that the micro controller's input is the...
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Posted #Threads
Microcontroller interface with stepper Motor
what is the controller is to be used to operate a stepper motor ? ? when the input is a sensor ?
9 replies -
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Intelligent Blind Stick Using 8051 Microcontroller
i have a idea for you ..... bluetooth headset can be connected to the stick...different types of sensor can be use to detect the people ,object,so...
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Posted #Threads
Do electromagnetic waves have electrons in them?
i have a doubt electromagnetic waves has electrons in it ????
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What is transformer saturation?
please make sure..... taransformation saturation is a point where hysteresis loss will not increase or flux will not increase ????? both are not same right ?????
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Wireless charging of mobile phones
soni.sapanDont know much about it but I saw a program on Discovery before 3-4 year ago, in which they saw such device . it is very...
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Posted #Threads
Why is transformer efficiency higher than motors or generators?
Can someone tell me why is transformer efficiency is higher than motor and generator? Transformer efficiency is generally greater than 95%, while that of the motors...
8 replies -
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We're Hiring Bloggers For VoiCE! Can You Make Us Proud?
big k u are impressing always.... 😀 great opportunity
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The single phase induction motor
capacitor is only used to increase the torque........rotation magnetic field is produced by the magnetic windings...... the how capacitor is used to convert stationary magnetic fie...
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CE New Words Corner!
anoopthefriendInnovation! We engineers can do anything, who knows if any of these words will make it to the dictionary in the coming years, there's no reason...
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CE New Words Corner!
i have a doubt with u people..are we going to use these word in day today life....... or else why the reason for this words ...if...
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Chetan Bhagat Should Stick To Writing Love Stories
only a powerful government led by a powerful man could bring back the glory of our country 😀
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Electrical Engineering Explained In 5 Seconds!
jeffrey samuelHey friend you are failing to understand this each side the conversion takes place in terms of constant power For an ideal transformer VpIp=VsIs This...
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Electrical Engineering Explained In 5 Seconds!
bioramaniConsider the two windings separately.we leave that...... but according to ohms law...current and voltage should be directly proportional.. if we see in transformer ratio.....
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Electrical Engineering Explained In 5 Seconds!
jeffrey samuelHey pal better not use SMS language here in forumsok pal got it......i will change it 😀
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Electrical Engineering Explained In 5 Seconds!
bioramaniWhy not? You have to replace resistance by impedance, which is AC resistance in a sense.sir transformer doesnt obeys ohm law......... am sure about it ........
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Electrical Engineering Explained In 5 Seconds!
The_Big_KUltimately, Electrical engineering is all about Current, Voltage and Resistance; right?ya..... mutual inductance is playin a gr8 role in transformers..... ya i agree ur po...
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Electrical Engineering Explained In 5 Seconds!
But transformer doesn't applies this major law sir 😀 ????
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Difference between WATT & VA
grsalviAre sure VA is for power rating of reactive device ? Because VAR (Volts ampere reaction) is the specific unit for reactive power. VA for active...
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Difference between WATT & VA
The_Big_KCould you share the meaning that you've understood by referring to textbooks? I think you can get a basic idea about what VA and WATT are...
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CrazyEngineers Layout Update - We're Back To Square One
we ll fight along wit CE forever 😁
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DC transmission
vinod1993Why do you want to transmit DC?(total losses are heavy, I gather) .AC transmission is economical you know.! It reminds me of the "War of currents"...
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Posted #Threads
DC transmission
how we can transmit DC voltage to transmission lines...........( in case of AC we can step up the voltage usin a step up transformer).....wat is the...
16 replies -
Replied #Threads
What is the difference between a Circuit breaker and a relay?
A circuit breaker is a device for the limiting of current supplied to a circuit. Typically using a bi-metalic strip of metal to sense an increased...
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