Electrical Engineering - Ohm's Law - Discussion
Discussion Forum : Ohm's Law - General Questions (Q.No. 9)
9.
How much voltage is needed to produce 2.5 A of current through a 200 
resistor?
resistor?Discussion:
10 comments Page 1 of 1.
SASMITA MAHALIK said:
2 months ago
V = i * r
V = 2.5 * 200
= 500 v.
So, the right answer is 500v extra power of supply.
V = 2.5 * 200
= 500 v.
So, the right answer is 500v extra power of supply.
ANAND PRATAP said:
4 months ago
V = IR,
V = ?,
I = 2.5,
R = 200,
V = 2.5 * 200
V = 500 Volts.
V = ?,
I = 2.5,
R = 200,
V = 2.5 * 200
V = 500 Volts.
MD TARIQUE AZIZ said:
2 years ago
V = IR
I = 2.5
R = 200.
= 2.5×200
= 500.0.
= 500 volts.
I = 2.5
R = 200.
= 2.5×200
= 500.0.
= 500 volts.
Johnlerr Espenoza said:
2 years ago
V = I×R.
V = 200 × 2.5.
= 80V.
V = 200 × 2.5.
= 80V.
Sandra said:
6 years ago
Thanks all for explaining the answer.
KUMAR VIJEET said:
10 years ago
V = I * R
V = 2.5 * 200
V = 500.0
V = 500 VOLTS.
V = 2.5 * 200
V = 500.0
V = 500 VOLTS.
Raaju said:
10 years ago
According to ohm's law:
V = IR.
I = 2.5.
R = 200.
V = I*R.
= 2.5*200 = 500.0
V = 500 V.
V = IR.
I = 2.5.
R = 200.
V = I*R.
= 2.5*200 = 500.0
V = 500 V.
Md Sabuj Ahmed said:
1 decade ago
According to ohm's law.
V = IR.
Here, I = 2.5.
R = 200.
V = I*R.
= 2.5*200 = 500 volts.
V = IR.
Here, I = 2.5.
R = 200.
V = I*R.
= 2.5*200 = 500 volts.
Praveen said:
1 decade ago
v=i*r
i=2.5
r=200
v=2.5*200
v=500v
i=2.5
r=200
v=2.5*200
v=500v
Gangi reddy said:
1 decade ago
V=I*R
V=2.5*200
V=500.0
V=500volts
V=2.5*200
V=500.0
V=500volts
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