is 60hz freq better than 50 hz?&why?

1 Answers  

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america 60hz electric supply is used; but india it is 50hz; why? and if we use 60 hz supply what changeg has to be done or all the equipment has to be thrown which has rating of 50hz frequincy

1 Answers  

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y we are used signal conditioner in capacitive transducer

1 Answers  

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Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??

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What is meant by turbo alternators?

0 Answers  

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What is switch gear? How it is work ?

1 Answers   AbaQulusi Municipality, Lupin,

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what objective books are good for preparing for PSU's?

3 Answers   NTPC,

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if we appling capacitor at above rated what are looses and what will be happen

4 Answers   Radiant, Real Estate,

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what r the advantage of selecting micro controller type tripping of circuit breaker than relay type tripping?

5 Answers   BARC,

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what are eddy currents

2 Answers  

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why open-delta core of 11kv Potential Transformer is 11000v/1.732/110/3?

1 Answers  

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Why VCB is required and ACB is also require? what is the BDV of Trafo of 11/33 KV

1 Answers  

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