Explanation: In a feedback amplifier, either current or voltage can be fed back to the input, but both current and voltage cannot be feedback simultaneously. 4. When load current flows into the feedback circuit, the configuration is said to be
A. Current-shunt feedback
B. Voltage-shunt feedback
C. Voltage-series feedback
D. All of the mentioned
Answer:A
Explanation: In a feedback amplifier, either current or voltage can be fed back to the input, but both current and voltage cannot be feedback simultaneously. 4. When load current flows into the feedback circuit, the configuration is said to be
A. Current-shunt feedback B. Voltage-shunt feedback C. Voltage-series feedback D. All of the mentioned
Explanation: In current-series and current-shunt feedback circuit, the load current flows into the feedback circuit. 5. Find the voltage-series feedback amplifier from the given diagram?