Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hi there,
since this is my first post in this forum, I want to introduce myself first.
I am working as a foreign Community Developer and in Disaster relief in the small mountainous country of Lesotho, in southern Africa.
I am a qualified electrician, have limited equipment to test onside and...
Hi guys,
It's been a while. Before I actually buy a UPS backup supply, I need some advice and potentially save more than 50 dollars.
I found one from a friend (APC ES 500). Naturally, it was already dead.
I've hooked it up to the mains and no indicator LED or anything turned on. Dead as a...
Hi everyone
I have searched for a DIY mini UPS system to connect to a Router, I found this project (the 2nd link) & decided to build it
https://electronicseverywhere.blogspot.com.eg/2010/12/mini-ups-system.html simple revised version...
Hi! I may seem a bit dumb here but, please don't be rude. Recently I bought some solar panels for a very cheap rate. I have been thinking to use it at my office. I have this commercial inverter ups system at my office https://www.staticon.ca/product-detail/stativolt-inverter-ups-systems. How can...
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