Answer Posted / srinath

Because they are involved in transmission lines....The lines have internal resistances/inductances/capacitances whose value are determined using ABCD parameters.

how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.

2315

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if we have 320KVA Genset kindly advice how much load we can put it.

1466

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The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power

1083

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?

3902

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

1711

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Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.

1099

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How to calculate the External Resistance required for 60HP slipring motor in case no any data of the Motor is available???

2011

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what is the difference between earthing and unearth

2961

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why normally Generator rating are between 11Kv to 22Kv?

4533

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how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?

1792

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diff b/w normal grounding and resistance grounding

1870

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if field breaker of generator is closed prior to its rated speed on a power generating unit. what will be the effect on generator, unit transformer and starting transformer.

1694

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is IS says that neutral should be brought to switch box. and this one is a recomended practice

1812

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hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.

2280

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why we use condenser in the thermal power plant, althrough the same vapour will be again heated

4752

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