what type of battery used for starting D.G?state its function?

2 Answers  

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WHAT ARE THE BELT HORMONICS IN AC MACHINE HOW TO REDUCE IT

2 Answers   DRDO,

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-What is leakage current . how much leakage current is allowed.

3 Answers  

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what is the differnce b/w voltage and current

8 Answers   Steel Plant,

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What is differential relay? How it operates?

1 Answers  

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The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.

0 Answers  

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how choose conductor &caple&wire depending upon the load

2 Answers   HCL,

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we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?

0 Answers  

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how to set relay setting? and example calculation...

0 Answers   JSW,

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What is spill current in protection relays?

1 Answers  

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What is the difference between single phase, 2phase, and 3 phase motors?

2 Answers  

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Why we use less dia. fuse and conductors at H.T. side, although we use higher dia. cables on L.t. side?

4 Answers   RRB,

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