Answer Posted / barkha thakur

P indicates the protection level & 5 indicates the accuracy
it means when sec current is increased by 10 times, ct
senses the current with 5 % error

to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power

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hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

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Air circuit breaker safety

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Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.

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What should be the amps for a MV fuses for transformer 630kVA 20(10)/0.4 kV

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What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?

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What is George phenomena to start the synchronus machine?

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if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?

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What is the estimated total hydropower potential of india?

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How they LT panel busbar size choose

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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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How to calculate the efficiency of Turbo Generator(Alternator) in general....?

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EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?

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what is the formula to calculate voltage drop/loss on 66KV Transmission Line?

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In case of salient pole alternator when number of poles are 4 or more than 4 it helps the flux wave to be sinusoid as air gap length is increased from center to tip , but if the number of poles are 2 how does the flux wave is sinusoidal?

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