Answer / pallab jyoti phukon

high dielectric strength,good mechanical properties,they
should not deteoriate with age.

Answer / kcsahoo88

high resistivity,more heat capacity

How to calculate loses in transformer of 160 KVA ?

0 Answers   IDV,

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what is the meaning of servo motor. In trains, what type of the motors we are using at the bottom of each compartment

5 Answers  

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how much loading in terms of ampere can put on 5 MVA,33/11 KV TRANSFORMER having rated current 263 Amp ?????????

11 Answers   ABB,

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why nutral and earthing wire connect with each other in main panel board.?

2 Answers  

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during positive and negative half cycle of ac supply what happenes in the load?

1 Answers   Siemens, Wipro,

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please can i know about total harmonic distortion and how i can calculate it and if anyone can help me to find any program to help me to calculate THD?? please need it

1 Answers  

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Why diversity factor are applied to the load?

2 Answers  

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in a transmission line if the load is suddenly increased in the receiving end of the system the phase shift will ?

1 Answers  

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why plc need seprate earthing?

2 Answers   ABB, Whirlpool,

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why motors are rated in hp?

3 Answers  

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what do you mean by mf of energy meter & its formula?

4 Answers  

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when we connect a ceiling fan to a inverter's output voltage, it give some noise, why?

5 Answers   Luminous,

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