Answer / gopi

magnetic friction

Answer / mostafaghodrat

Due to moisture or
Lose is may be connected
Or the end of its useful life is

our plant maximum demand has 500 kva.need to suggest me to maintained pf 0.98.how much capacitor bank will be connect to the supply line.

1 Answers  

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What are the advantages and disadvantages of the ac motors?

0 Answers  

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For household Load of 11Kw supplying 5Nos. 1.5 ton Air conditioners + usual other load what shall be rating of Either ELCB Or ELMCB? Which of the circuit breaker will be a better choice?

2 Answers  

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i have a roll dia aprox.43 inches and gear box ratio is 14.3.so my question is how was decide the kw rating of motor.

1 Answers  

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what is the role and fuction of automatic transfer switch in rotary ups

0 Answers   Dynaspede,

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What is the difference between rated and per unit in transformer?

0 Answers  

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For Bus duct hi pot test, where we want to connect the return and ground leads?

2 Answers  

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There is 15 KVA UPS using for single phase load.And 30 batteries of 12 V, 100 Ah are connected in series. Load is taking 15 A current.What will be the back up power for this UPS on same load?

1 Answers   BS, Dynamic Software,

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what is the principle of motor

6 Answers  

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Why do u join toreent power ?

1 Answers  

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what is CT class? depending upon which it is classified?

3 Answers   Siemens,

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AC SUPPLY HAVING 230 V FREQUENCY REDUCED ZERO IF MEN TACUCHES THE SUPPLY WEATHER HE GETS SHOCK OR NOT?

8 Answers  

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