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A heater capacity is 3.0 KW on 415V . if supply voltage is
380Volt . what is heater capacity on 380volt . and how
calculate and give formulas . Prakash veer singh
Roto power Engg.
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Answer Posted / elangkumanan
heater =3.0kw
voltage=415v
heater
capacity=380v
formula
3*1000
=---------------
1.732*380*I*0.85
3000
I =-------------
560
I =5.4A
W =415
-----
5.4
= 76WATA
| Is This Answer Correct ? | 1 Yes | 13 No |
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