WAT IS MEANT BY COLD AND HOT START OF A MOTOR?? HOW DOES IT AFFECT A MOTOR'S PERFORMANCE??

4 Answers  

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Why voltge arev transformed in to 132KV/66/KV/33KV like that

5 Answers   HAL,

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How to calculate the breaker's short circuit current?

1 Answers  

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what will happen if dc is supplied in acb or mccb or other circuit breakers?

1 Answers  

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i want to know is it possible to generate usefull power by coupling generator with motor & supply gives to motor by battery source then generator generates power. remove the battery source given to the motor & feed the supply from some of the generated power supply to the motor & motor runs continously. generator generate power contnously.is it possible ?

5 Answers   UltraTech,

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what is the different between bus section and bus coupler

1 Answers  

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What is meant by "tampering detection" of a electrical energy meter?

3 Answers  

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Why is voltage is required to be within permissible range for an electrical equipment?

0 Answers  

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How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?

0 Answers  

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What is the advantage and disadvantage of dry type transformer?

5 Answers   Bhel,

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how to determine the cable size...pls explain me with the formula taking particular load....does the factors like impedance & short circuit rating influence the cable size, if so how....

0 Answers  

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In a flange coupling, the flange bolts are designed for

0 Answers   Caterpillar,

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