Find the power in a circuit which takes a current of 15A from a 230V.
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Find the power in a circuit which takes a current of 15A from a 230V.
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Answer:
Given:
I=15A,V=220V,t=0.5×15=7.5hr
Energy is:
E=Pt=VIt
=220×15×7.5
=24.75 kWhr
Total cost =24.75×2=Rs.49.50
Answer:
Given:
I = 15A,V = 220V,t=0.5×15 = 7.5hr
Energy is:
E = Pt = VIt
= 220×15×7.5
=24.75 kWhr
Total cost = 24.75×2= RS.49.50