Shown below is the diagram of an ideal super diode. When the input voltage Vin is positive, then the output voltage Vout = ?
A. Vout/Vin
B. Vin
C. 0
D. Vin * Rl
Answer:A
Shown below is the diagram of an ideal super diode. When the input voltage Vin is positive, then the output voltage Vout = ?
A. Vout/Vin B. Vin C. 0 D. Vin * Rl
Explanation: Input is positive, hence it is amplified by the operational amplifier which switches the diode on. Current flows through the load & because of the feedback, the output voltage is equal to the input voltage. 10. Zener diodes allow a current to flow in the reverse direction, when the