Answer Posted / dhruv patel

1 Tr Ac consume 1.2kw power

How do we calculate transformer oil in liter from the rating of the transformer.

1718

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Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.

2652

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my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?

1972

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How the annunciator works ? How to do its wiring

2345

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What is the difference between rulling span and wind span of of an Over Head Transmission Line?

2380

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What is voltage divider rule?

1237

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In Power cable specification what is U0/U and Um.

3878

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What are the various types of rotor used in the alternators?

1118

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What is the problem of internal failure in ship engine telegraph system norcontrol?

2482

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explain different types of d.c motors?

1223

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I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.

2181

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Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...

3165

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ELECTRICAL DRIVES: can a motor load system with passive load torque can have equilibrium speed in second quadrant

6390

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What is phenomenon of electromagnetic induction and how it works?

1123

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Differentiate between real and apparent power?

1214

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