Answer / stu b

Connect the supply the wrong way round. IE negative to positive, positive to negative

Can be ammeter and voltmeter used without CT? if not, what is the reason for that?

3 Answers   Elektrotek, Toyo Engineering,

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why we do not get the electric shock at end of returning water of water cooled cable

1 Answers  

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How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.

0 Answers  

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Tell me about Simence PLC 'BLOCK'.How many types and what for.

1 Answers   Gurit,

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what is servo motor principle? difference between induction motor & servo motor?

1 Answers  

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what is fundamental difference between voltage and current

5 Answers  

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Can u tell me about HVDC transmission?

6 Answers  

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what is the working of loss of excitation relay (40G)? how it is work?

1 Answers  

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minimum ohm for lighting minimum ohm for Earthing

3 Answers  

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why the protection turbo generators is most complex?

0 Answers   Infres, L&T,

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how much current capacity 250 amp. mccb please tell me about whats are the reasons to trip 2 or 3 times in a night. and what are the steps to short out this problem

1 Answers   Havells,

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what is the range of maximum DOL and SDS can be use for pump and fan application

0 Answers  

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