please explian how may types of maintenance works.

4 Answers   HP,

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What will be result if we connect LT votage to the terminal of HT motor?

0 Answers   Equate,

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Sir, I need a power supply at 380V. The supply I get in three phase is rated 415V. The total supply I have from the supply company is 70KW. Kindly inform if it is better to use a voltage stabiliser for this purpose or a transformer

3 Answers  

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why the supply power frequency is 50hz in india? where as it is 60hz in US?

4 Answers  

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what ll happen to current if two phases get short circuited

2 Answers   Kirloskar,

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WHICH IS BETTER( FOR POWER SAVING)- ON LINE OR OFF LINE UPS ?

3 Answers   Punjab National Bank,

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whether inrush current for lamps or capcitors should be considered cable sizing to feed that load.

1 Answers   Cipla,

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what is meant by LT & HT?

5 Answers   ABB,

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if the transformer at full load have a iron loss =900w and copper loss = 1600w . what percent of the load will the transformer has a maximum efficiency?

3 Answers  

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How to find the voltage drop for short,medium,long transmission lines of a 33kv sub-station?

1 Answers  

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Why GRR starts from 60% of motor speed why not less than 60%?

0 Answers  

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difference between relay and solenoid?

2 Answers  

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