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How to modify a switching power supply that has voltage/current adjustable but powering it from a battery pack
(Topic in the General Electronics Technical Discussion forum)
05-15-2025, 08:46 PM
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07-25-2024, 08:37 AM
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08-13-2024, 07:30 AM
It's 2025: do you know where your 5¼" floppy drives are?
(Topic in the General Computer & Tech Discussion forum)
07-22-2025, 07:55 AM
LED driver board, orient electric, 7W
(Topic in the Troubleshooting Appliances and other Household Electronic Stuff forum)
10-18-2024, 07:32 AM
LED lamp
(Topic in the Troubleshooting Appliances and other Household Electronic Stuff forum)
10-16-2024, 07:21 PM
LED uplighter dimmer burnt resistor
(Topic in the Troubleshooting Appliances and other Household Electronic Stuff forum)
02-18-2024, 09:35 AM
Looking for a flyback transformer for an Eizo TX-C7 MA-791 17" CRT
(Topic in the Troubleshooting Computer Displays forum)
03-26-2024, 06:25 AM
lowest current galvanometer/analog meter (passively powered!)
(Topic in the General Electronics Technical Discussion forum)
04-16-2025, 02:44 PM
Luxman R-5045 - Needing help identifying component in AM/FM module
(Topic in the Troubleshooting Audio Equipment forum)
04-20-2024, 12:16 AM
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