Solar-Terrestrial Data
Last Known Locators
-
Recent Posts
Recent Comments
- Mihai on Hermes Lite 2 SDR Transceiver
- N6GRG on An Introduction to JS8CALL
- xaver on An Introduction to JS8CALL
- m0spn on 70W HF Linear Amplifier Project
- Cesc Gudayol on 70W HF Linear Amplifier Project
Tags
Tag Archives: voltage
Over Voltage Protection
I recently re-homed several cheap 13.8V linear PSUs from rallies, ranging from 3 to 10A. My intention is to power smaller items of equipment; TNCs, FT817s and similar. However, after inspection it became apparent that all lacked any form over over … Continue reading