3 ms·
You can also make positive doublers: long ago I made an EPROM programmer (needs 21 V from 12V) using a logic driven capacitor voltage doubler- basically this ci
by jhallenworld 6y ago
You can also make positive doublers: long ago I made an EPROM programmer (needs 21 V from 12V) using a logic driven capacitor voltage doubler- basically this circuit:
https://circuitdigest.com/electronic-circuits/voltage-doubler-using-4049-ic https://circuitdigest.com/electronic-circuits/voltage-double...
- dehrmann 6y agoIs this also how switching transformers work?
- mindslight 6y agoNot really, except at a high level as capacitors and inductors both store energy. Capacitors store charge as a steady voltage while inductors store magnetic field as a steady current, which results in a different circuit topology. If you want to learn how switching regulators work, start by studying the basic "boost converter".