Comments on: Relay power inverter circuits https://www.epanorama.net/blog/2020/12/28/relay-power-inverter-circuits/ All about electronics and circuit design Tue, 14 Apr 2026 22:35:42 +0000 hourly 1 http://wordpress.org/?v=3.9.14 By: Tomi Engdahl https://www.epanorama.net/blog/2020/12/28/relay-power-inverter-circuits/comment-page-1/#comment-1707292 Mon, 29 Mar 2021 11:26:10 +0000 https://www.epanorama.net/blog/?p=187441#comment-1707292 The Vibrating Reed Inverter: Possibly The Simplest Inverter You Can Make
https://hackaday.com/2021/03/29/the-vibrating-reed-inverter-possibly-the-simplest-inverter-you-can-make/

If you’ve ever played with relays, you’ll probably be aware that a relay can be wired as a buzzer, and it’s this property that a vibrating reed inverter harnesses. He takes an octal relay and wires it up with a small mains transformer for an immediate and very cheap inverter. It’s not perfect, as he points out the frequency isn’t right. The relay will eventually wear out unless the arcing problem is improved with the addition of a capacitor. But it does make a rough and ready inverter if you find yourself in a MacGyver-style tight spot with only your junk box for salvation.

https://www.youtube.com/watch?v=L-vC9SvU2Lo&t=47s

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2020/12/28/relay-power-inverter-circuits/comment-page-1/#comment-1700623 Tue, 05 Jan 2021 20:41:56 +0000 https://www.epanorama.net/blog/?p=187441#comment-1700623 Another not very practical looking idea:

Project : Make Simple Inverter 6V to 220V Using Transformar with DC Motor
https://youtu.be/zxokfzEVtKA

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2020/12/28/relay-power-inverter-circuits/comment-page-1/#comment-1700048 Thu, 31 Dec 2020 23:03:09 +0000 https://www.epanorama.net/blog/?p=187441#comment-1700048 https://www.instructables.com/How-to-Make-Inverter-Using-Relay/

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2020/12/28/relay-power-inverter-circuits/comment-page-1/#comment-1700047 Thu, 31 Dec 2020 23:02:09 +0000 https://www.epanorama.net/blog/?p=187441#comment-1700047 How to make Relay Inverter dc 12 to 230v, truth behind relay inverter
https://www.youtube.com/watch?v=wb7u6OO7Ppo

]]> By: Tomi Engdahl https://www.epanorama.net/blog/2020/12/28/relay-power-inverter-circuits/comment-page-1/#comment-1700037 Thu, 31 Dec 2020 22:47:54 +0000 https://www.epanorama.net/blog/?p=187441#comment-1700037 https://www.instructables.com/Simplest-12V-to-220V-DC-to-AC-Power-Inverter-DIY/
https://www.instructables.com/How-to-Make-Inverter-Using-Relay/

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