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2N3055 Flyback driver Answered

2N3055 Flyback driver really need resistor to work?

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steveastrouk
steveastrouk

8 years ago

Put a 4.7k resistor on the base, and try it. Watch the primary current like a hawk. I'd always to monitor it on a scope.

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james34602
james34602

Answer 8 years ago

Diagram added