Answer Posted / dhinesh cipet

=>dol starte the motor is directly fed from the line and
=>star delta starter ther motor is started initially from
star and later during running from delta

what happen if the parallel generator phase angle shift by 1 degree in manual mode

1584

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how to conduct dc resistance test for rotor of an alternator and how to measure the rotor dc resistance value theoritically?

2829

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in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.

1797

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when elecromagnatic waves are propogated in a wave guide?

1515

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kindly send me 11KV MV motor differential protection procedure by primary injection method.

1035

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we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan

1246

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Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not

1216

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What is a parabolic signal?

652

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What is meant by reactance voltage?

645

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what is the prosses for getting of 33kv licence (i have completed my engineering degree & working in 33kv substation for contract basis )????

1421

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how pt is using

1496

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what is the function of impulse relay

2027

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how a flip flop can be used as a latch?

1564

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What is the difference between Droop vs Isoch Control?

1927

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what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....

1503

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