What is the following which is printed on electrical appratuses like AC21 ,AC 23 , etc ?

1 Answers  

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send me any model test paper of clerical post of state bank of india.......

0 Answers  

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what is diffrence between primary & secondry transformer?

3 Answers  

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Why r use in the tap changing x' mer.

2 Answers   L&T,

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when we are going to higher voltage level in substations why we are using Sf6 circuit breakers instead of Vacuum circuit breakers.

3 Answers  

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Why Power factor is different - different in all three phase of a 3 phase nduction motor.

2 Answers  

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how much insulation resistance 11kv & 33kv under ground cable between earth to phase & phase to phase.

4 Answers   Siemens,

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How can we measure and monitor critical performance parameters of Diesel Generator Sets, both electrical and engine ?

3 Answers   Cologicx Systems,

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how induction generator generated the power without excition like syncronous generator.

3 Answers  

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What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning

0 Answers  

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Why in India distribution transformer are connected in Dyn11 when we know capacity of v-v connection can be increased by adding only a single transformer?

1 Answers   CSPL,

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why receiving end voltage increases in a system when capacitive load is added

1 Answers  

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