Answer / girish

Resistive load : Iron Box, Geyser, Heater, domestic Boiler,
Electric stove etc.

Inductive load : Motors, Transformers, Arc furnaces etc

Capacitive Load : Battery bank, Capacitor bank etc

Why current transformer is earthed??

2 Answers  

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How we calculate the size of H.T cable for any transformer & rating of busbar for any L.T. panel?

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what is the uses of C.V.T transformer in switch yard?

4 Answers   L&T,

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hey guys help me out.....what  are the industrial uses/functions of nozzles in industries 

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what is the difference between multimeter and megger?

3 Answers   Bhel, Metro,

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what is a relation of energy in electromagetic field

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We have AC-transformer 110/13.8kv,40MVA.If DC-Voltage=110kv is applied in its primary what will happen?

6 Answers  

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For a Potential Transformer(PT), the primary neutral terminal must be grounded before energization. Why....? What will be heppend if we energize the PT without grounded the primary neutral point? Why..........?

2 Answers  

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induction motor. we have a three phase supply from diffrent source like R= transformer. Y = DG sets. B = ups. if motor is runing.

4 Answers   Birla,

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When capacitor bank connect on line. It's draw some current but it's current not increase of main line ammeter. Why?

1 Answers   MCL, Star Wire,

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wht is embedded systems? what is new inthis field?

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Initially motor starts with star connection ,after few timing changes to delta connection, why the motor should run continously in star connection,it gives high torque & low current?

3 Answers  

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