Answer / m tashfeen abbasi

UPS calculate in watt and battery calculate in AH(ampere hour)

Answer / aamirali

we can use this formula: Max Amp= (KVA rating)/ (kv*1.73)
for three phase supply.

Why capacitor bank ratting Kvar?

1 Answers  

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I have current, kva How can calculate kv?

3 Answers  

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Motor also having losses, we call KW rating. In transformer and generator having losses but we call KVA Rating why?

9 Answers  

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If o/p power is doubled by how much does the sound increase

0 Answers   Flipkart,

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How to decide cable tray size?

0 Answers  

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How to decrease or increase the range of voltmeter? can an ammeter be used to measure voltage? can a wattmeter used as voltmeter and ammeter?

3 Answers  

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what is thyristor, how is it works

1 Answers  

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how the characterstics of control valve being done

0 Answers  

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The electromagnetic torque developed is proportional to what in a D.C series motor?

0 Answers   HPCL,

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What is the role of Tertiary Winding in Transformer ?

2 Answers  

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Which addressing mode contains the address for data as a part of the instruction in 8085.

3 Answers   Ecil,

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Can we use HRC fuse inplace of semi conductor fuse ? What are difference between them?

3 Answers  

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