Answer Posted / pradeep dhar

The generator is a source of power.You never connect
capacitor across source.The capacitor should be connected
accros load for power factor compensation so as to meet the
reactive power demand.overcompensation is harmful.

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Phase control and integral control are used for?

2336

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what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?

2349

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What is the difference between hot and cold loop testing?

1160

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When semiconductor fuse does save thyristor in each cycle of conduction? Why under voltage setting keep less in SPRS and more in DC drive?

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how to size H.T & L.T Panel ?

2139

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please give me solution to rectify the emi(electromagnetic interference)

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A 10 MVA, 66KV, 50Hz, Y-connected 3-phase alternator has synchronous reactance of 0.635 Ù. It is working at full load at 0.8 lagging p.f. condition. Find torque angle, neglect armature resistance.

2600

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1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be

1916

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I FINISHED MY B.TECH IN EEE . I AM IN NEED OF A GOOD TRAINING INSTITUTE TO DO COURSES .. CAN ANYONE SUGGEST GOOD CENTRES IN TAMILNADU ,BANGALORE ,OTHER AREAS???????

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what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.

2061

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derive DC RMS value for half wave rectifier?

3217

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what is the use of piston rings in the engine used for a generator...........

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Can double compression glands be used with regular cables?

2122

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Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

2040

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