Answer / k.prakashchandra

As the voltage is high ,the current is less.So ,instead of
having 3 windings of line voltage ,you can have 3 windings
of phase voltage to save on insulation and others.Iron
losses are also reduced.

Alternator couple to diesel engine why, Alternator couple to ac service motor with gear drive for 1500 rpm possible (yes or no) aim to low input power supply give to motor then high output power taken for alternator Please answer this question

1 Answers   Turbo,

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dear all, can any body explain that how to select an induction motor for a specific mechanical load(inertia). is there any formula or calculation then please give me. i shell be very thankful to all of you. Thank,s and Rgard,s.

1 Answers  

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We use MCCB not MCB for motor starters because MCCBs has capablity to drawout the motor starting current which is 5-6 times the full load current of motor for 1sec. Then why we use SDF in starter panel means MCC panels. Pls reply if any one knows this answer.

1 Answers  

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What is mimimum di -electric strength value for 33 KV transformer OLTC oil

0 Answers   Franke Faber,

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why neutral is required in electrical system

3 Answers   Bhel,

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why we are using2 wave trap in a feeder?

1 Answers  

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what is the resistence of human body?

3 Answers   BBC, NTPC,

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What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?

0 Answers  

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wat s the difference between diode and capacitor

20 Answers   TCS,

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what is DG A,B,C,D check?

1 Answers  

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VCB in closed position during opertion if vaccume break then what will happend? it has any protection ?

1 Answers  

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what s a servo motor? how to control the servo motor? and its application, purpose of using?

2 Answers   Arabian Pipes,

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