if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .

0 Answers   Bhel,

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how to test a motor from megger

5 Answers   JSW,

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Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

0 Answers  

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Hoe do calculate the Cable size for Amps rating ?

0 Answers  

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Why different Pressure switch used in marine boiler water circulation system

0 Answers   MMD,

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Why motor is not calculated in kva, whereas transormers are calculated in kva

2 Answers  

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voltmeter kya hota hy ?

2 Answers  

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what is the dedicated neutral earth in ups? y its required?

4 Answers  

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What is the difference between Derived earth Fault and measured earth fault.How it works.

1 Answers  

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Difference between On Line capacitor and Station Type capacitor.

0 Answers  

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In Megger which types of test we can do ? and How it works? How to use?

3 Answers   Power Grid,

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I have two power supply.a)govt. power b)Captive power.3 phase load connected inside factory.when source change govt. source to captive some motor rotate reverse. Is phase sequence changes when if off & on?If I off generator & on it again is it possible to get changed phase sequence??

4 Answers   ABB,

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