General Radio Genrad 1650 impedance bridge - Oscillator Circuit repair and calibration

This video shows the repair and calibration of the oscillator circuit which was found to be off frequency, unstable and started to distort at just over 1vP/P. This is not a comprehensive video like usual but covers the repair, as i was not expecting to find this level of damage
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Видео General Radio Genrad 1650 impedance bridge - Oscillator Circuit repair and calibration канала Retro Tech & Electronics