Electronics and Communication Engineering - Automatic Control Systems - Discussion
Discussion Forum : Automatic Control Systems - Section 1 (Q.No. 22)
In the given figure, of potentiometer V0 = Vi (R0/Ri) only when
Discussion:1 comments Page 1 of 1.
Xyz said: 8 years ago
How the current will pass through RL if it is infinite?
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If RL is not infinite, the voltage ratio of potentiometer depends on the value of RL. This is called loading effect.