Heathkit Impedance Bridge IB-2A - D-Q ESR and Induction

Explore the intricacies of the Heathkit IB-2A impedance bridge in this 25-minute video from Retro Tech & Electronics. Delve into the process of deriving Equivalent Series Resistance (ESR) from capacitance and AC frequency, comparing results with an MESR meter. Witness comprehensive testing of inductance and quality factor (Q), including an examination of how Q is affected by frequency changes using an external reference. Gain valuable insights into the capabilities and applications of this classic piece of test equipment for electronics enthusiasts and professionals alike.