why we are using the ac supply in domestic purpose, why don't use dc supply.

5 Answers  

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can i use 2000/5A Clamp meter to measure HT cable

0 Answers   century, Engro,

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CT Ratio of a energy meter connection is Red Phase : 100/5A, yello Phase : 50/5A & Blue phase : 100/5 A what is the overall Multiplication factor

0 Answers  

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what is a circuit breaker. Weite the types of circuit breaker.

4 Answers  

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Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.

0 Answers  

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What is the similarity and what is the difference between relays and PLC?

3 Answers   NTPC,

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What is Co-generation in the context of electrical power systems?

1 Answers  

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Why Magnetic Core Balance test is performed only on Star side of Transformer and not on Delta Side of Transformer (Vector Group Dyn11)?

1 Answers  

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wath is this mining of bts

2 Answers   Nokia,

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does the transmission line model also requier active power in no-load operation?

1 Answers  

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what is ALF and ISF in current transformer?

1 Answers  

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what is the right cable size for 100 hp mpter.

3 Answers  

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