Answer / sakthi

less than 1ohm

what is a motor

5 Answers   Eskom,

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in 11kv/400v transformer when only one phase of 11kv supply fails what happens to sec voltage and why

6 Answers  

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what is electrostatic presipitator in thermal power plant,and why it is used?

2 Answers   ACC,

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directional over current relay when acted & how it works

3 Answers   NCC, ThyssenKrupp,

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How to calculate CT ratio for 11KV 1500KVA Transformer 500KVA MD and 1400KVA connected load ? Note:- As per MSEB(Maharastra state electricity Board)

1 Answers  

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. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?

0 Answers  

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what is humming noise and wha is the reason to develop humming noise in a mv pannel ?

2 Answers   HPL,

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whatdo mean by chopper fed drives.used for ac drives.

0 Answers  

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in transformers for ex. 100mva and 400kv the secondary current is about 420 amps but for selection of bushing the capacity of selected bushing is 2000A why there is such big difference ?

2 Answers   ABB,

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to calculate voltage drop of cable which current we consider that means full load current or panel size?

2 Answers  

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for flour light (garden light) how much deep need to put 222ov 0

1 Answers   Anantara Hotels,

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At what point crngo works like as crgo

0 Answers  

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