![power supply - Help explain how this ac switch circuit works - Electrical Engineering Stack Exchange power supply - Help explain how this ac switch circuit works - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/HhjZL.png)
power supply - Help explain how this ac switch circuit works - Electrical Engineering Stack Exchange
![AC MOSFET switching without any diodes? (Low-cost AC solid-state relay with MOSFETs) - Electrical Engineering Stack Exchange AC MOSFET switching without any diodes? (Low-cost AC solid-state relay with MOSFETs) - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/caNmk.png)
AC MOSFET switching without any diodes? (Low-cost AC solid-state relay with MOSFETs) - Electrical Engineering Stack Exchange
![AC switch circuit using mechanical relay | Toshiba Electronic Devices & Storage Corporation | Asia-English AC switch circuit using mechanical relay | Toshiba Electronic Devices & Storage Corporation | Asia-English](https://toshiba.semicon-storage.com/content/dam/toshiba-ss-v3/master/en/semiconductor/application/smart-plug/ac-switch-implementation-using-mechanical-relays_system-block-diagram_1_en.png)
AC switch circuit using mechanical relay | Toshiba Electronic Devices & Storage Corporation | Asia-English
![AC switch circuit using photovoltaic output photocouplers and MOSFETs (around 0.3 A to 1 A) | Toshiba Electronic Devices & Storage Corporation | Asia-English AC switch circuit using photovoltaic output photocouplers and MOSFETs (around 0.3 A to 1 A) | Toshiba Electronic Devices & Storage Corporation | Asia-English](https://toshiba.semicon-storage.com/content/dam/toshiba-ss-v3/master/en/semiconductor/application/smart-plug/ac-switch-example-using-photovoltaic-coupler-and-mosfet_system-block-diagram_1_en.png)
AC switch circuit using photovoltaic output photocouplers and MOSFETs (around 0.3 A to 1 A) | Toshiba Electronic Devices & Storage Corporation | Asia-English
![AC switch implementation using photo relays (under 0.3A) | Toshiba Electronic Devices & Storage Corporation | Europe(EMEA) AC switch implementation using photo relays (under 0.3A) | Toshiba Electronic Devices & Storage Corporation | Europe(EMEA)](https://toshiba.semicon-storage.com/content/dam/toshiba-ss-v3/master/en/semiconductor/application/smart-plug/ac-switch-implementation-using-photo-relays_system-block-diagram_1_en.png)