Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?

3 Answers  

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hi, i have 3x200KVA and 2 x 80KVA UPS with battery bank of 150AH 68Nos. and 100AH 204Nos., i need to install AC either ductable or PAC type, so can you help me to calculate heat load and capacity of the AC to install.

0 Answers   Hyundai,

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why r we using shell transformer for low voltage

0 Answers  

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In three phase, phase to phase voltage is 440 Volts, but the three phase motors are designed for 415 Volt, 50 hz, why

1 Answers   Shree Ram, Shriram, Sri Ram,

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how to define that what is resister ,capacitor& inductor.

1 Answers  

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explain me the exact concept of generator neutral....????

2 Answers  

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How to check the efficiency of the generator , air compressors.

1 Answers   CIL,

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what is the meaning of DSL

4 Answers   Airtel,

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can some one clearly explain why -48 volt DC use in telecom site????

0 Answers  

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For the same power rating,which motor is bigger in size,AC or DC?

9 Answers   Bhel,

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whatis the commertial spec. of distribution boards ?

0 Answers   Bosch,

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Write down the name of 2 lady Bir Pratin of Bangladesh

0 Answers  

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