Answer / jason lee chong

Voltage is the force use to drive current,or potenial difference also emf.

Answer / sandeep karumanchi

Voltage is otherwise known as electrical potential difference or electric tension between two points — or the difference in electric potential energy of a unit test charge transported between two points

Answer / nibel

it is the tendency to flow the electrons or current. just like we use force to move a body but voltage is an electromotive force thats it.

Answer / simon

V=I*R

Answer / guna

the pontential difference b/w two point called as voltage

In what situations relays are used in Circuit breaker? In Above what rating of Circuit breaker the relays are used? Why relays are not used for CB like MCB?

0 Answers   Elektrotek,

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Could anyone clarify my wondering. What is the difference between knee point voltage and saturation voltage of the CT. Is their any formula to calculate these values?

2 Answers  

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is there any concept of armature reaction in Induction motor?

4 Answers  

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What are the disadvantages of thermal power plant?

0 Answers  

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what is the working of air compressor.

5 Answers  

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What is vacuum circuit breaker.define with cause and where be use it device?

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defination of transistor controlled series capacitor

0 Answers  

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why the NGR (neutral grounding resistor) always OFF during DG off?

0 Answers   Bhel,

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0 Answers  

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How the flights will be fly be fly without ground connection under raining with thunder lighting?

1 Answers  

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What's the part of OTCC in transformer?

7 Answers   Bhel, RRB,

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