Answer Posted / suresh apgenco

BY OPERATING THE INDUCTION MOTOR IN THE LEADING PF, THEN IT
WORKS AS GENERATOR

Direction of flow of active power and reactive power with logic?

1313

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Explain about technical and non technical losses in distribution system?

624

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why does connected a indutor with mnsformeretering core of current transformer ?

1644

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What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?

2290

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what is the significance of cabability curve of alternator

1803

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Refernce currents are to be generated using refernce cueernts how can this be done

1783

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to hook up ten 50 amp rv pedastels at a lenth of 600 feet from the service what size will my service need to be and the size of wire will I have to run to each pedastel in series??????

1498

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In HI POT test what is reason for applying the AC VOLTS and DC VOLTS in different applications what is the nessesity for this ?

1456

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How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.

2046

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What happens when ac supply is given as excitation voltage instead of dc supply

3138

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Which device of PlC does share load between DG sets when DG are running in perallel?

1558

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Electrical 'C' license full abbreviation , and full form

1330

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what is the role of energy meter in distribution system ?

671

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what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero

1811

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What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?

1550

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