Answer / k.prakashchandra

I think tachometer is a generator with voltmeter calibrated
to read rpm .For flywheel you can use a pulley .

How to do cable sizing calculation for 750 A Neutral Earthing resistor for 33kv. the 33kv cable going to swbd. is 630mm2 3 runs.

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Write the analogous electrical elements in force current analogy for the elements of mechanical translational system.

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why tertiary winding is used in transformer with diagram?

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i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

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What is the abbreviation of NGT panel

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What is double delta conection in AC Motor? And can we done the double RPM of the motor by double delta conection?

1 Answers   vguard,

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why induction motors are rated at 0.8 power factor.

0 Answers   Bhel, TN,

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What is the role of the 50 STUB protection at a GIS 400KV substation with SIEMENS protection relays?

0 Answers   Power Plant,

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what is the disadvantage of leading power factor...why can't we use it (pf=0) for a long period of time?

10 Answers   Appco, snsce,

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can anyone show me how the 3 phase power is supplied to socket outlets?

0 Answers   Bhel,

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Whot is the braking capacity for MCCB. How we select different braking capacity.

1 Answers  

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can anybody tell me that for p.f. Improvment we use capacitor banks but how to decide its capacitance. As we all know how to calculate kvar but what abt capacitance value

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