Answer Posted / panchanna

1A

how to determine motor size for a fan application?

2268

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in star-delta tranformer,if the input of star connection is 400/7v 3 kva then what is the output of delta connection?

2102

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what you have to see after one week or month from the day of installation of transformer ?

1699

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what is the requirement regarding earthing of Single conductor with AWA

2229

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How does the slip regulator works as a startor

1947

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What is the difference between multimeter

1942

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it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?

2002

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What type of a DC motor would you use for a lift?

1057

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What is the unit of attenuation?

1051

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Please, if 1kw is equal to 1.25kva; how then do I know how many kva in 7.5kw?

1647

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What are the Return ( Monthly / quarterly/ Annual submitted to Electical Inspector for an establishment (Factory in Maharashtra-- Small scale category having seperate HT line of 22KV ) as per Maharashtra Electricity Act

2004

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10 tube light connect in mcb breaker.one tube light is fault.so breaker is tribe.how fault is rectified.(using 3wire phase,earth,neutral)

2625

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Is there chopping current in resistive circuit

1934

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how much winding resistance of 0.75kw to 12.5kw 3ph sqwiralcage induction motor?

2976

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1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai

1912

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