Answer Posted / dipak

Voltage control ke liye elcb use krte he? If no, to kya use krte he ,voltage high ho jata he some time

what are the difference between PLC and embedded

2186

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explanation of mesh bus bars

2212

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Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???

2012

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why does a dc machine has high efficiency while working as a generator than as a motor ..

2064

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can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)

1986

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why fractional pitch winding generally used in alternators?

3002

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What happened when voltage will half value of current ...

1658

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for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

2009

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explain PV modules in solar energy generation.

1988

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what is the main difference between power devices and signal devices

2233

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hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.

1971

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what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end

2419

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If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..

2208

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Is there any type of starter for DC motor other than two point,Three point and Four point starters?

2102

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what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.

2260

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