what do you mean by mf of energy meter & its formula?

4 Answers  

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What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?

0 Answers   JLL,

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Why the motor take high starting current for long time(10- 15 sec) which is connected to Blower as compaire with a motor which is connected with pump with same rating?

2 Answers  

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NGR? What is NGR?

14 Answers  

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How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?

0 Answers   L&T,

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What is a commutator?

0 Answers  

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what collector is used for 100kmph-120kmph tracion application?

3 Answers   APTransco,

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I am EEE student i want to improve my core side skills.how cn i approach it?

0 Answers   Suzlon,

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my question is that....few days ago i had installed a three phase motor starter for an electric saw.the motor will run and make the hydraulic pressure which will be goes to pressure cylender by up and down lever.two number of limitswitches are also installed on cylinder for safety of motor.now when the arm of cylinder reaches to the upper or lower limit it will cut the motor's line.and motor will be stop.now wana know that what will i do that motor runs continue after the limitswitch cut it down but it shold not be made any pressure.pls answer me in brief.

3 Answers  

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How can the direction of a three phase induction motor be reserved

4 Answers  

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what is the difference between EMF and potential difference??

3 Answers  

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why 3 phase motors are preferable over single phase motors ?

6 Answers  

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