Answer Posted / aniruddh

D.C series motor used in traction because high starting
torque & variable torque.

How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.

1972

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What is the end effect of linear induction motor ??

2028

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diameter of cable and core is doubled then the value of capacitance is

4298

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what is proper capacitor placement? How to evaluate capacitor size?

2124

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What are IR values and what it should be for coil and for insulator

2997

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Give some example of fault limiting devices?

1360

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Why do we require transformer with less specific weight if supply frequency is increased?

1583

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how can i use REF and diffrencial relay both in 1 CT core for transformer protection?

1869

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why transformer ratings in kva? & DG ratings in kva? & Motor ratings in kw/HP?

1514

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What are stable systems?

1095

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actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.

2252

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if flux and load static in dc motor and supply voltage increases 20% then what happened in speed

1906

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What do you understand by external characteristics of a d.c. Generator?

1105

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what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada

1927

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state basic meaning of 'INDUSTIAL AUTOMATION'?

1945

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