Electronics - Voltage and Current - Discussion

Discussion Forum : Voltage and Current - General Questions (Q.No. 2)
2.
If 60 J of energy are available for every 15 C of charge, what is the voltage?
4 V
60 V
15 V
0.25 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
162 comments Page 17 of 17.

Rafi said:   7 years ago
E = Pt.
P = VI=V*(Q/t)=VQ/t;
E = (VQ/t)*t=VQ;
E = VQ,
60 = V*15,
V = 4v.

Jignesh bhandari said:   7 years ago
V = W/Q,
V = 60/15,
V = 4.


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