What is the difference between single point and double point bonding. please kindly detail about bonding of cables.

0 Answers  

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At what load maximum effiecency will be obtained Distribution transformer and Genarating transformer Pls clarify?

4 Answers  

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what is wave traps and why it is been used in switchyards?

1 Answers   NHPC,

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what is specific gravity of a battery if specific gravity increase/decrease,what will happen to the voltage/current of the battery

5 Answers   NTPC,

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send me any model test paper of clerical post of state bank of india.......

0 Answers  

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in electric lamp what is ballast. y its needed to start & stop lamp. what is ballast ckt.

0 Answers  

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For overhead protection we use which transformer?

0 Answers  

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Why the output of OP-AMP is always less than Vcc?

0 Answers  

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why does not tester light up when it is touched to neutral of 3 pin socket.

4 Answers  

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Pls tell me whether we can use EN3A material for shafts of Permanent magnet alternator.What will be the effect of magnetic and nonmagnetic material for shafts on magnetic properties of PM rotor .

0 Answers  

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why we are using2 wave trap in a feeder?

1 Answers  

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How to measure current and voltage in an ELV circuit

0 Answers  

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