what is ohms law?

7 Answers  

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What is the formula to calculate the rating of power cable for three phase current.

0 Answers  

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If 100 KAV USP dedicated earth got disconnect / Cut. What will happen at load.

0 Answers  

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what is FACTS & where i can material regarding to facts.

2 Answers  

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Why lose 1 phase voltage in 33kv to 415v stepdown transformer

0 Answers  

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Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

0 Answers  

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No load test of induction motor is carried out to compute= A stator resistance B rotor resistance C magnetizing reactance D rotor reactance

1 Answers  

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Please explain me abt PQ diagaram in the power sector.

0 Answers  

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what happen if we supply ac to the field of a alternator?

5 Answers  

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why generator efficiency is more in swinburnes test?

0 Answers  

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Just a silly question but just to make my curious mind bac to normal - Why was not 67 and 67N relays built into a single relay as i have noticed that the R,Y,B CT wiring end up into the 67 relay while the common of the R,Y,B CT wiring end up into the 67N relay. Then it was better if a single relay was manufactured just like the distance relay (21). Another question i would like to ask is - how do we know where the 67 and 67 N relay has to be placed.why is it not placed at the transformer bay? In the substaion that i am working -i have noticed that it is placed between a breaker and a common double bus bar and this line bay is connected to another substation at a remote place which is furthur connected to a load. B U S______CT for 67 & 67N ______Breaker _____ remot s/s. B A R

1 Answers  

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How much maximum power can be transmitted on 66 KV transmission line?

1 Answers   Konark, NDPL, Torrent Power,

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