when a hand crancked meggar is used to check most three phase induction motors, how many tests r rquired? Why?

1 Answers  

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how capacitor buield up the voltage

3 Answers  

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If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables

0 Answers   ABC,

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What is the tolerence limit between neutral and earth in 230 V AC System?

7 Answers   NTPC,

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kva/kvr

2 Answers  

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What is the difference between analogue electronics and digital electronics?

2 Answers   PSU,

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What do you mean by turns ratio of instrument transformer?

0 Answers  

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What will be in Mahagenco Trade Test Exam? I want to know the same.

0 Answers   MahaGenco,

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What are the advantages of a three-phase system over a single-phase system?

0 Answers  

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how i sync. the different size of generator.

4 Answers   ISB,

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why master trip(86) used in eletromagnet?

1 Answers  

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Can a 5 core cable one end with a 32A 3p+N+E plug and the other end 32A 3p+E be used on a generator?

1 Answers  

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