Answer / k.prakashchandra

I= VA/root3 x V line -is the formula for current in each
phase or it may be written as VA/3 X phase voltage also.

why the under of transformer platform is filled with rock stones.

10 Answers   TNEB Tamil Nadu Electricity Board,

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What, in the construction of a transformer, controls KVA? For example 600/208/120 V transformer can be 10kVA or 45kVA!!! What do we change in the construction of a Transformer in order to change the rating but not the voltage.

1 Answers  

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difference b/w timer and counter

1 Answers  

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whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?

0 Answers   DAE,

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what is the meaning of powerfactor

6 Answers   NTP,

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what is the concept of directional power?

0 Answers  

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difference between generator and alternator

0 Answers   Havells,

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how to calculate total load in a villa?

1 Answers   Megatron Solutions,

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What is battery Amphere-hour? How the battery back up time period is calculated?

2 Answers  

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What will be the direction of rotation of a Alternator in case it goes in motoring action when connected with grid ?

6 Answers   DVC, NTPC,

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plzzzzzzzzz plzz send me the papers of JSPL WRITTEN TEST..SO that i can prepare for the test in electrical engg..

0 Answers  

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What is difference between metal clad & metal enclosed switchgear?

2 Answers  

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