A Student Network for Collaboration and Sharing
Signup on MoreDat.com and get your Free Gift, What’s Next For Electronic Devices. Have you heard of FPGAs? Find out now here. And as a bonus get your free guide to writing a successful resume. Just Signup now and it’s all yours free.
Now available to all those who friend me. Checkout the Free Giveaway of the Day. Just Signup for free and send a friend request to Jerome Trent. You will have instant access to the Free Giveaway of the Day.
Hello, I destroyed recently a computer Power Supply , and opened it. Among heatsinks, dust, cables, silica seals, screws & o-ring washers, I've found something big and uncommon!
I was looking for a choke, but I dont know what's it's value.
Can you help me to measure its maximum value without destroying it? It has no label on it...
Connect it in series with a resistor and feed it a sinewave signal. Measure the output signal across the choke and the output across the resistor. With these measurements you can calculate the value of the choke.