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?
Discussion:
162 comments Page 7 of 17.
Bheemreddy said:
1 decade ago
Q = CV
So V = Q/C.
So V = Q/C.
Dinabandhu sabata said:
1 decade ago
Energy=Power*t
E=V*I*t
E=V*Q
V=E/Q
V=60/15=4V
E=V*I*t
E=V*Q
V=E/Q
V=60/15=4V
Seetharaman said:
1 decade ago
V=IR
P=VI
V= E /Q
V= Voltage
E= Energy
Q= Charge Time
V=60/15=4V
P=VI
V= E /Q
V= Voltage
E= Energy
Q= Charge Time
V=60/15=4V
MORIES MANOHAR said:
1 decade ago
Energy = Voltage * Current
60 = Voltage*15
Voltage = 60/15
Voltage = 4
60 = Voltage*15
Voltage = 60/15
Voltage = 4
Parag said:
1 decade ago
V=Q/C=60/15=4v
Q=ENERGY in joules=60
C=Charge in coulombs=15
joules/coulomb is voltage
Q=ENERGY in joules=60
C=Charge in coulombs=15
joules/coulomb is voltage
Priyank said:
1 decade ago
Energy =Charge*voltage
=>voltage=energy/charge
=>V=60/15=4
Hence 4V is the answer
=>voltage=energy/charge
=>V=60/15=4
Hence 4V is the answer
Jayapriya said:
1 decade ago
We know that c=q/v
So v=q/c
=60/15
=4v
So v=q/c
=60/15
=4v
Kumaraguru said:
1 decade ago
Q = C*V
Q --> Energy
C --> Charge
V --> Voltage
V = Q / C
= 60/15 = 4 Voltage
Q --> Energy
C --> Charge
V --> Voltage
V = Q / C
= 60/15 = 4 Voltage
Tayyaba said:
1 decade ago
Voltage = work done on unit charge.
V=W/Q or V=E/Q.
V=60/15.
V=4v.
V=W/Q or V=E/Q.
V=60/15.
V=4v.
Sasikumar said:
1 decade ago
Given energy=60j.
Charge=15c.
We know that Q=CV=>V=Q/C=60/15=4v.
Charge=15c.
We know that Q=CV=>V=Q/C=60/15=4v.
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