with out name plate details , how to find the metering ct and protection ct.?pls brif explaination about that.

3 Answers   APNPDCL,

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what is the difference between RTD & TERMO COUPLE?

1 Answers  

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what is dry and wet frequency withstand voltage? why & where it is used??

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what happens when back charging of transformer is done for longer period

1 Answers  

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what will be the difference on output when 3phase I.M. is given a delta or star supply?

3 Answers  

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What is the formula to calculate the rating of power cable for three phase current.

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Why and which type of tertiary winding is used in most of the power transformer?

2 Answers  

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y we are used signal conditioner in capacitive transducer

1 Answers  

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if two transformers are placed parallel & both have fault impedance of 50KA will it increase or decrease show example?

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We have a bank capacitor rating of 60 KVAR for a overall load of 160 KVA and we have connected three loads of 50KVA each. We would like to auto matically correct PF using APFC. How do we design it?

2 Answers  

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why stator winding of synchronous machine are connected in star connection ?

1 Answers  

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

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