what is electricity

4 Answers  

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for which possible reasons a motor can fail to start??

4 Answers   CEB, Essar,

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why the value of impedence is taken as %impedence in fault currrent calculation

1 Answers  

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Can anyone tell me what will happen if AC & DC supply get mixed???

9 Answers  

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All tape of electrical questions Answers tape of motor transformer e.o.t crane

0 Answers   Afcons, Honeywell, Manlift, SIMS,

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what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.

0 Answers   HAL,

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meaning of two lines in between the transformer single line diagram??

3 Answers  

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oil cooled transformer

0 Answers   Jindal,

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Do u know any one? how to find out in motor rated amps? formula?

0 Answers   Banking, ET,

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In a 3 phase induction motor(without connecting supply) if we rotate its rotor by hand and check resistance of stator winding at motor terminal box its resistance varies why ??

3 Answers   Jindal,

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What is the reactive power and how to control the reactive power in power plant

14 Answers  

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how to ctrl motor by use of ac or dc drive.plz explain evdintly

0 Answers  

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