Using Photovoltaic MOSFET Drivers

Introduction to voltage output optocouplers.
http://www.bristolwatch.com/index.htm

Review AC solid state relays.
https://www.youtube.com/watch?v=Tze1MOZ9Bx4
Review ac relays
http://www.bristolwatch.com/ele/triacs2.htm
http://www.bristolwatch.com/ele/triacs.htm

How to use commercial SSRs
https://www.youtube.com/watch?v=2OCJivIqHj8

Digital output optocouplers
https://www.youtube.com/watch?v=uVztZKgJOLo
H11L1, 6N137A, FED8183, TLP2662 Digital Output Optocouplers

https://www.youtube.com/watch?v=lokSBEmuDyQ
Optocoupler MOSFET based DC Relays Using Photovoltaic drivers

CdS Photcells
https://www.youtube.com/watch?v=XTlvTEnF9v4

Build Photocell AC Relay
https://www.youtube.com/watch?v=ka4P5Fgn5i8

http://www.bristolwatch.com/ele/pd.html

Raspberry Pi USB Audio
https://www.youtube.com/watch?v=p-Za8yzDXpU

Видео Using Photovoltaic MOSFET Drivers канала Lewis Loflin