what is differance bw ELCB and MCB. ?

3 Answers  

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How to calulate cable size for 200KVA,160KVA& 40KVA load?

1 Answers   ABB,

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What is the difference between Zero Current Transformer and Core Balance CT ?

1 Answers  

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draw 3 phase rectifier diagram

0 Answers   Equate,

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Why transformer is not rotating?

20 Answers   BARC, Nerolac,

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if a.c supply is given to the motor,, what happen?

0 Answers   Bhel, L&T, MSEB,

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suppose there is afault in transmission line connected to a generating station, then what r the adjustments u will take to without loss of synchronism?????

2 Answers   NTPC,

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HOW DOES THE ELECTRONIC ENERGY METER WORKS?

0 Answers   Core Solutions,

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explain why the armature voltage changes when the field rheostat is varied in self excited DC generator

2 Answers  

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How Calculet The UPS AH In Load

0 Answers  

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what is difference between earth and ground?/

3 Answers   Sree Rayalseema Green Energy Limited SRGEL,

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1.Why sinle phase motor is not self starting 2.working principle of alternator 4.list out electrical formula

2 Answers  

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