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 everyone,
I'm working on a little DIY lamp project with a capacitive switch.
The kit consists of a breadboard with some components, a battery and its charging PCB, and a 20cm-long electric wire that leads to the aluminium foil used as capacitive sensor.
The lamp switch on and off randomly...
Hello again,
I have some concerns about how many EMI-filters that I should use for my AC/DC charger?
My charger is operating as a low-power charing (950 W).
I have read in in different articles, that some charger have only one input filter, and in some other cases they also have a output...
Do anyone how to draw typical EMI filters in LTspice? I have read in different articles on the internet,
and it seems they differ in design time to time. I have attached my file so you can see how it looks like.
I am suppose to have another filter my DC/DC converter as well.
hi
im looking for suggestion of my PhD title. I want to venture into effect of radiated EMI on auto electronics ie ignition system. i read a few articles and journals and still did know which area ie circuit, type of effect; should I focus on...any suggestion?
tq
Hi all:
Ebay item:
131694976458
Used for pre compliance EMC testing etc.
Identify you're from ETO if u make an offer and you get preferential consideration!:)
Also, if sold to ETO member..ETO gets 5% donation of sale price.:joyful:
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