Answer / k.prakashchandra

All cts in parallel and REFR in series with NCT

Answer / royiype

P1, P2 & S1 S2 DIRECTIONS OF CTS, HOW MANY CTS IN 3PHASE
4WIRE SYSTEM AND CT DIRECTIONS

Answer / rajesh

WHY DO WE NEED CT IN NUETRAL

BECAUSE METERING IS DONE OF PHASE AND THERE IS NO CURRENT IN A BALANCED SYSTEM.

what will happen if phases are not shorted with neutral in transformer impedance test? and if neutral is not connected with ground?

1 Answers  

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Define settling time.

0 Answers  

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why the power factor of the induction motor is low?

1 Answers  

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what exactly commisioning work does in electrical site work... LT side?..

0 Answers  

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The rotor current is directly proportional to slip. How?

3 Answers  

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what is high voltage in india?

11 Answers   Essar,

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what is difference between start imitation and start interlock for 3 phase motor protection ?

2 Answers   OPS,

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why transformer is giving some humming noise .....?

11 Answers   Electrotherm, JSW,

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aeroline vibration is present

1 Answers   DVC,

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What is an isolation transformer?Why do we need isolate circuits?Where do we use them?

2 Answers  

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Which is is best option for 33 kv line incomer.I am Desinging the panel for new projects and i would like to get Your opinion on this Vcb or sf6. Please help me with your replies. Thanks D p singh

6 Answers  

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is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?

0 Answers  

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