Answer Posted / vinay

Electronics is distinct from electrical and
electro-mechanical science and technology, which deals with
the generation, distribution, switching, storage and
conversion of electrical energy to and from other energy
forms using wires, motors, generators, batteries, switches,
relays, transformers, resistors and other passive components.

how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????

2785

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how you taken aotitude test

2430

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Define damping ratio.

1187

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Testing procedure of DG alternator stability test

1481

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Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..

2066

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What are the advantages of vscf wind electrical system?

1043

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As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?

1789

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How can we calculate strength of copper hich is supplying electric power to heater and in it hold the heater also and what r all types of forces which is acting on it...

1920

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anyone please send transformer parameter design formulas & details of tap changer ? plz i have interview this week its more helpful for me ?

1821

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Explain what is electric traction?

1061

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briefly explain principle of resistance welding

1819

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at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds

1739

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Why have to use copper cable for local isolator to motor ?

2041

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harmonics filter

1896

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how does high earth to neutral voltage affect electronic equipment?

1458

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