Measurement of Loop Gain in Feedback Systems

Description

this method of measuring the open loop gain from the closed loop system uses two identical circuits to measure the voltage gain and current gain independently. Current and voltage generators are added to the loop to compute the voltage and current gain individually.

• Project Type: Free
• Complexity: Intermediate
• Components number: 11-20
• SPICE software: LTspice
• Software version: IV
• Full software version nedeed : No
• Screenshots simulation images: