Answer Posted / vikas

it is a machine that converts mechanical energy into
electrical energy. its rotor is moved by turbine whose
speed is given by ns=120f/p{synchronous}. its rotor winding
is charged by dc. a negative torque is produced when rotor
rotates with rotor winding and induces emf in the stator.
an asynchronous rotates like a induction generator.

What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?

1105

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Can clean earth cable be considered as low current cable

1968

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I PURCHASED A DEISEL GENARATOR SET OF AVR TYPE& RATING 125KVA BUT SOME TIMES THE OUTPUT VOLTAGE IS FLUCTUATING WHAT ARE THE PROBABLE REASONS GIVE ME

1833

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Draw a SLD of DG distribution up to main LT panel?

9485

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Why we cant store an ac power. If we coo store in which device we can?

2181

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How to calculate Voltage regulation of 22 KV Over head Line.

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any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

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why in the three pin plug all 3 pins are cutted ?

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how to check three phase motor torque value?

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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...?

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what the function breaker failure scheme, how is it operated

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what is the purpose of bypass mode in energy lighting transformer?

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An automatic water heater is an example of which type of control system?

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HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?

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why magnetising curve not start with zero voltage?

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