Answer / k.prakashchandra

Using hollow or' stranded and twisted' conductors

Answer / ashok mishra

by using LONGER CROSS ARMS but practically it is not used due to high cost

please send me previous year questions of jspl through which i could prepare myself for the test.

0 Answers  

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Details about Flux Compensated magnetic Amplifer starter for motors

0 Answers  

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Why have the transformer one earthing to their neutral? Why have the transformer many earthing to their body?

1 Answers  

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two phases with neutral supply can be taken in 3C X 10 sq.mm cable .

0 Answers   SPCL,

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What is the test block protection relay if any body know plz explained

0 Answers  

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how vector surge relay works ?

3 Answers   BFL,

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How does frequency affect KVA rating of a transformer? If a 500 kva, 400 v, 60 hz t/f is to be operated on 50 hz frequency then how will its KVA rating change? a-increase b-decrease c-remains same Also explain why do u think like that.

8 Answers  

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in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.

1 Answers  

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What is meant by shunt current?

1 Answers   ABC,

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what is the charging battery current of 80 kva UPS/100AH bocket make battery.

4 Answers  

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why we are connecting the alternator to a steam turbine of higher RPM then the rated RPM of alternator? For example:( connecting 1500 rpm alternator to 7600 rpm steam turbine). we can directly connect the same rpm turbine to alternator know??? is there any special reason ???

2 Answers  

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What type of motor is used inside computer CPU.

11 Answers   Bhel, TCS,

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