Answer Posted / jatin

C magnetizing reactance

1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?

2012

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Is it required to use Automatic transfer Switch in L&T panel board if we use AMF panel with DG set? How the single line diagram will be? Please forward the material to sreenu_207@yahoo.co.in

4663

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What are the protection required for Transformer, motor, Line, Generator, capacitor, that all i have to refer which standard?(Like Transformer detail IS 2026)

1925

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What is bode plot?

1179

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what is the difference between unarmoured & Flexible cable? How to identified?

6121

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What is the type of earth fault protection used in battery? explain.

2233

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What is dc current source? Differentiate between ideal and non ideal current sources?

1382

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What is the difference between security constraint unit commitment and security constraint optimal power flow?

1655

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How vfd saving power.

1972

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UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?

1876

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Why we use ups battery and dsdb battery in thermal power plant

2030

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What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

2001

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State The Difference Between Generator And Alternator?

1173

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plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in

2365

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i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?

1979

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