Linear Voltage Regulator in 40 year old R603 Soviet TV

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03:36:21

This is the voltage regulator circuit that is present in 40 year old R603 Soviet TV. Power transistors are in darlington configuration. Two driver transistors are working as an OP Amp balancing the Zener input and feedback input. Thanks for the knowledge from YouTube Video "Yunost R603 soviet TV teardown and restoration 2" By DiodeGoneWild

published 2 years ago

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