Answer / b .t rao

before going to selection of the conductor we should no
maximum load and voltage both are required.

Why the TNC switch is called as Memory switch

1 Answers   Reliance,

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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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what will be happened when a single phase motor is supplied by the dc supply

3 Answers  

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what is meant by leading or lagging power factor?like in capacitor power factor is leading and in inductor power factor is lagging

4 Answers  

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how to control the generator output voltage? what r the condition should satisfy for synchronization?

7 Answers   HP,

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Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.

0 Answers   HAL,

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How many VSC based HVDC are there in India and the world

0 Answers  

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why mosquito bat makes noise when it hits with a insect?

2 Answers  

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What is a surge supressor why its is used in synchronous generators

0 Answers  

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haw to calculate resistance of induction motar

1 Answers  

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What happent when a AC motor(no break and starters ) stop and suddenly start . ? Starting current low or high?? Why?

1 Answers  

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What is the Impedance, inductive reactance calculations

0 Answers  

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