Answer / vinamra

faradays law of electromagnetic induction and lenzes
law,both law apply for defined the IM priciple.

Answer / guest

inter actionb/w two flux

Answer / ravi

Rotating megnatic field.

suppose a fan is running with phase and neutral. if its neural is touched to body. then fan get stopped. if this fan is connected to phase and ground supply..then why it runs?

1 Answers  

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when any relay trips in any ckt then what type of setting is there in motor?what is function of relay in that ckt?

3 Answers   Finolex,

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What is Grounding?

2 Answers  

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wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?

0 Answers   FLS,

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what is ideal insulator. what are its parameter. Is poecelain insulator comes under this category.

3 Answers  

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11 kv metering is done in my factory.Meter show PF 1.000 but kvarh lag&lead show 24&94 respectively & Avg.PF is .956 .? is what i do for inproove my PF to 1.000

3 Answers  

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how to test vector goup of Dy11 transformer

1 Answers   APPSC,

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how to calculate the no. of earth pits required for an electrical installation?

1 Answers   Mepax,

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What is Difference Between static & Dynamic Pressure of Fan & Blowers

2 Answers  

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How do we calculate transformer oil in liter from the rating of the transformer.

0 Answers   BARC,

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what is frequancy

7 Answers   TCS, Torrent Power,

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Can we use Ccapacitive voltage transformer directly for metering purpose?

0 Answers  

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