What is size 00, 01, 1 etc., in HRC fuse types?

0 Answers   Jaypee,

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How does a ideal c.t. works ?

0 Answers  

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What is AVR? Explain the function AVR?

11 Answers   HSL, NHPC,

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Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.

0 Answers   Noida Power,

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What is the current carrying capacity of 1.5 rm and 2.5 rm cable

1 Answers   RFL,

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Define CT & its function

6 Answers   Essar,

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it is difficult to interrupt a capacitive current because (a)it has a leading power factor (b)current magnitude is very small (c)the restriking voltage can be high (d)stored energy in the capacitor is high

2 Answers   DGVCL Dakshin Gujarat Vij Company, MGVCL, UGVCL Uttar Gujarat Vij Company Ltd,

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What is control system?

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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how do using transformer 30 deg lag or 30 deg lead

1 Answers  

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The initial current is very large at the time of starting for almost all DC motors. SO WE USE STARTER FOR A SAFE STARTING but at our homes we don’t see any starters in our coolers, motors.WHY DON’T WE NEED STARTERS FOR THESE APPLIANCES?

1 Answers  

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when we conduct high voltage testing why milli amp. is required?

2 Answers  

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