Answer / anil

It is the ratio of sum of the maximum demand of the system and to the total load connected. Demand factor is nearly less than one or an equal to one

Can CT Secondary left open circuited and why(reason)?

5 Answers  

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what are ABCD curves in MCBs and how we observe that curves?

2 Answers  

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current transformer cannot measure voltage or not ? then y we use P.T ?

1 Answers   Bhel,

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can we use heat gun instead of gas torch in 11kv termination kit. I mean can both sources provide enough amount of heat to ensure the uniform shrinkage of sleeve.

1 Answers  

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why we use negative feedback in control system.

2 Answers  

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How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.

0 Answers   Taj Group, Tata Steel Limited,

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is there or does RCCB work for single phase connection?

2 Answers  

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in cable joints procedure what electrical problems have been solved out ?

1 Answers  

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what sq.mm copper pvc wire need for ac load current 25amps for 230v ?

4 Answers   Khadamat, Siemens,

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What is Hot reserves and spinning reserves?

1 Answers  

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What will happen if mains neutral and generator neutral shorted?

2 Answers   Betts, Suzlon,

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how does a tube light choke working?

2 Answers  

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