Answer Posted / d ramesh

disconnect the motor terminals, connect the multimeter
between r-phase two terminals,then multi meter reads the
resistance of the motor winding in r-pahse, similarly for
y&b-phases.

wat is the first thing dat is needed, 2 lay a cable in some area??

1919

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I want to know Electrical Circuit?

2229

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difference between servo motor and synchronous motor

2381

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1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?

2347

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why HT armoured cable does not glanding

4322

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how to setting voltage RTCC panel

1714

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why the neutral point in connnection oscillates?

2319

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What is relation between mu(nought) and epsilon(nought)?

1595

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what happen when increase or decrease size of lamp,light.glass.

1967

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How to megger test 11 kV cable and the acceptance IR value

3040

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how to calculate the distance relay faulty zone?pls explain?

2097

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how to define tell me about self

2050

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at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

2182

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can anyone explain 11kV 3core cable megger,hi pot test procedure with connection details?

3333

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if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

1920

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