A bus is rated 250 volt 0.4 A find its power and resistance
Answers
Answered by
4
Resistance = V/I = 250/0.4 = 625 Ohm
Power = (I^2)R = 0.16 x 625 = 100Watt
Thanks.
Power = (I^2)R = 0.16 x 625 = 100Watt
Thanks.
Answered by
1
HEY MATE :)
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ANSWER:-
p=vi
v=250v ,i=0.4a
p=(250*0.4)w=100w
p=i^2r
r=p/i^2 100/0.4*0.4=625ohm
__________________________
HOPE IT HELPS :)
_________________________
ANSWER:-
p=vi
v=250v ,i=0.4a
p=(250*0.4)w=100w
p=i^2r
r=p/i^2 100/0.4*0.4=625ohm
__________________________
HOPE IT HELPS :)
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