How to know the Max. current caring capacity of the cable by its size ?

0 Answers   SFPL,

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How to convert KW to KVA or KVAR OR kvar/kva to kw?

8 Answers  

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how will be power factor while using the resistive load and Capacitive load?

3 Answers  

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How can identify meter AC or DC without use of symbel?

4 Answers  

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why electric shock due to dc is dangerous than that of ac

8 Answers  

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What are the industrial applications of Superhetrodyne Receivers ? What are merits & De-merits of SuperHeterodyne Receivers ?

1 Answers   Airtel,

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what is purpose of using neutral grounding transformer in generators??

1 Answers  

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HOW GENERATING END VOLTAGE LEVEL (6.6 KV/ 10.5 KV/ 11 KV/ 13.5 KV) DECIDED IN POWER PLANT. ON WHAT FACTORS THE GENERATING END VOLTAGE DECIDED, & WHAT IS THE CALCULATION USED FOR THIS.

3 Answers   Areva, Cognizant,

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1) Why distributiion system decided 11 kv, 33 kv, 66 kv, 132 kv, 220 kv, 400 kv, 2) In 3 Phase line terminal of capacitor, why used for power factor improvement. 3) Why used rating KVA in transformer?

1 Answers  

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Motor running trough VFD, if voltage reduced speed will be?

4 Answers  

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

0 Answers  

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Define unilateral circuit?

0 Answers  

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