which type of capacitor store high amount of energy for long time ? ( polarized or unpolarized )

1 Answers  

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how to calculate magnetic force genrated by a coil ?

0 Answers   L&T,

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in which base we defined the conductor is Dog type, Squirrel type, rabbit type, wolf type etc used in transmission line?

3 Answers   Bhel, CIL,

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what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????

0 Answers   Surana,

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how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???

0 Answers  

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give me a clear defination of inductance,and how can u calculate inductance of a motor

0 Answers  

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what is power factor

3 Answers  

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Where to use pt and where to use CVT

2 Answers  

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Why Transistors are not used as switching devices?

15 Answers  

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how many transformer

8 Answers   Dalmia Group, TATA,

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how ceiling fan worked?

0 Answers  

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what is the difference between on line UPS & INVERTOR

2 Answers  

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