Electrical Engineering - Ohm's Law - Discussion
Discussion Forum : Ohm's Law - General Questions (Q.No. 3)
3.
The formula to find I when the values of V and R are known is
Discussion:
32 comments Page 3 of 4.
Manickam said:
1 decade ago
In a ohms law formula is I=V/R; V= I*R.
Suvendu said:
1 decade ago
As we all know according to ohm's law the current flowing through a conductor is directly proportional to voltage and inversely proportional to resistance so to find out current is equal to voltage divided by resistance.
I=V/R mathematically.
I=V/R mathematically.
(1)
Deepali said:
1 decade ago
It follows ohms law and ohms law states that I is directly proportional to V and then as a proportionality constant are is introduced so the option is D.
Michael said:
1 decade ago
To find current you divide voltage by resistance.
Vasu said:
1 decade ago
From ohm's law V=IR.
So I=V/R.
So I=V/R.
SMITH said:
1 decade ago
R=I.V
Veera Kumar said:
1 decade ago
Actually V=I.R, as it was asked to find out I the formula is I=V/R
Anand said:
1 decade ago
Karthikeyan, According to ohms law V=IR,so we need (I) means divide voltage by resistance.(I=V/R)
Anurag said:
1 decade ago
V=I.R
Karthikeyan said:
1 decade ago
How? we know the values of v and r so we directly multiply it ?
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