What is difference b/w Microwave and OPGW ??

1 Answers  

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Explain what happens to the speed of a series motor as the load decreases

1 Answers  

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how to caculate no load loss, load losses & impedance percentage in power or distribution transformers

4 Answers  

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if we give 60 hz single phase supply to the transformer used in europe , than what will happen

0 Answers   Core Logic,

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what is the differnce of STATIC ENERGY METER FROM ordinary energy meter?

1 Answers  

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what is the safety of VCB.

5 Answers   Nagarro, Roto Power, RotoPower,

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who iz power minister ?? :P

1 Answers   IOCL,

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In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg

3 Answers  

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what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

0 Answers   NTPC,

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why generation voltages are 6.6kv or 11kv and why not some one give that stander that generation voltages are 5kv or 12kv?

1 Answers   AES,

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what is negative phase sequence

1 Answers  

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How many types of electric motors are there?

0 Answers  

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