Improved Method of Loop Gain Measurement

Description

this SPICE simulation shows a method of measuring the open loop gain from the closed loop system that doesn’t need two replicas of the same circuit and it doesn’t matter if you reverse the direction of the probe.

• Project Type: Free
• Complexity: Intermediate
• Components number: <10
• SPICE software: LTspice
• Software version: IV
• Full software version nedeed : No
• Screenshots simulation images: