voltage

I’m planning to use a DC Voltage Display Module for a DIY power supply and noticed there are both 2-wire and 3-wire versions. Is the 2-wire type less accurate at low voltages since it shares supply/measurement lines, and is the 3-wire version really reliable up to 100V? Curious what people’s...

My question is: Would using a 5V/2A charger, hurt the 436HP? Scannermaster shows that the 436HP uses the 5V/1A AC Adapter USB (5V 1A) | Scanner Master And the 5V/2A charger is only for the 200? Uniden USB AC for the SDS100 (AC1278) | Scanner Master My questions: Would using a 5V/2A...

All, Background: I just recently have started looking into Ham radios, but as I haven't completed my exam yet I'm only in 'lurk mode'. I'm looking to use the radio primarily as a backup for when camping or traveling in areas of no cell phone reception (emergencies or just for fun). Over the...

Howdy, I've got a good functioning HR-2510 everything works except that I had the radio put away for some months and I recently hooked it up and noticed that the AM receive has no audio. It transmits AM fine and SSB and FM ok, just no AM receive audio. Is there a way to bleed off the capacitor...