Tags » Power Supply

Erratic power supply: IBEDC assures customers of speedy improvement

The Ibadan Electricity Distribution Company (IBEDC) has assured residents of Ilorin of efforts by the company to improve on erratic power supply to the town. 149 more words

NEWS

Koforidua Polytechnic Admissions on Hold As ECG Disconnects Power Supply

Power supply to the Koforidua Polytechnic has been disconnected again four months after the institution was initially disconnected over unpaid bills, bringing to a halt admission processes… 272 more words

CAMPUZ STORIES

A Smaller Gainclone…

I have already done a couple of “gainclone”-type chipamp designs with the LM3875 amplifier IC, mainly here and here. Now there is a new one, this time based on the smaller… 354 more words

Audio

Programmable DC Backup Power Supply

The uninterruptible power supply was once a standard fixture in the small office/home office as a hedge against losing work when the electrons stop flowing from your AC outlet. 182 more words

Misc Hacks

The Tekpower TP-3005D-3 Power Supply

Most of the power supplies around my shack and on my bench are homebrew affairs built with junk box parts. I have a few commercial supplies that I’ve picked up over the years, but did not have one that really met all my needs. 2,562 more words

Amateur Radio