Find the thevenin’s equivalent for resistance and voltage?
A. 1-iii, 2-ii, 3-1
B. 1-ii, 2-I, 3-iii
C. 1-I, 2-ii, 3-iii
D. 1-ii, 2-iii, 3-i
Answer:A
Find the thevenin’s equivalent for resistance and voltage?
A. 1-iii, 2-ii, 3-1 B. 1-ii, 2-I, 3-iii C. 1-I, 2-ii, 3-iii D. 1-ii, 2-iii, 3-i
Explanation: The maximum thevenin equivalent resistance Rmax occurs when the wiper is at the center of the potentiometer and the maximum thevenin equivalent voltage Vmax is equal to +Vcc or –Vee, when wiper is uppermost or lowest in the potentiometer. 3. What is done to compensate the voltage, when V1 > V2?