Electronics - Series Circuits - Discussion
Discussion Forum : Series Circuits - General Questions (Q.No. 3)
3.
If the resistance total in a series circuit doubles, current will:
Discussion:
12 comments Page 2 of 2.
Nagaraj Reddy said:
1 decade ago
We know Ohm's law V=IR.
If R is doubled then.
V = I(2R).
then,
I= V/2R.
I=(1/2)(V/R).
Hence Current Halved.
If R is doubled then.
V = I(2R).
then,
I= V/2R.
I=(1/2)(V/R).
Hence Current Halved.
Hari said:
7 years ago
Explain it in detail.
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