Answer Posted / ram kumar

your question is incomplete,The size of cable depends on voltage class because of insulation,and it varies depending on voltage class, so please specify the voltage class(for eg: 415V, 11KV, etc).

What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??

1943

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what is resver in electrical enginnering with answer

1782

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What is the capacity of the Fastners 12mm?

2506

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Can u explain : what is supply for train (whether a,c or d.c ).I know that supply is 25000v a.c .But there is rumour that supply is D.C. And also explain how lights and fans inside the trains are working ,and what type of motors are used in trains whether D.C motors or induction motors .If d.c motor, how it gets supply.If traction motors are used then what are traction motors and its functions and how it differs from other motors and also explain about locomotive . y d.c series motor in train.train wheels r driven by D.C shunt motor ,at what voltage,and at what speed. please reply..............

1867

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what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not

2175

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what is allowable ac mixing in dc

2164

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why ct ,cvt should be stored in a vertical position?

2692

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what is under coal gassification?

2141

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what about SAP/MRP regarding manufacturing of electric motors and all drives?

2064

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why dc is used in control circuits for MV & LV switchgeras instead of ac

2014

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What is zero of the system?

1150

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can i use 2000/5A Clamp meter to measure HT cable

2073

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What is the effect on Power factor and capacitor when your company load is more than 70 % of welding transformer

1866

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hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.

1965

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What is relation between transmission lines & Communication lines ?

2259

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