2002 - 2021 i1wqrlinkradio.com

Variable DC Bench Power Supply


For powering microprocessor type circuits, one item I've missed is a reasonable-quality variable DC power supply
post 26 Dec 2021


Power Supply Links

43



15 VOLTS up to 40 AMPS
Developing a power supply providing 15 VDC or less

40 AMP Power Supply
This project describes a protected 13.1V POWER SUPPL

4AMP 18v power supply
Regulates output voltage between 0 and 18v DC

A 15V, 1500 mA, linear regulated Power Supply
This device is based on the "good old" LM723, UA723 e.a. It uses 4 diodes which form a bridge rectifier

A secure power supply
It's a stabilized power supply (13V variable-5A) with protection

10 m| 12 m| 15 m|
17 m 20 m| 2 m|
23 cm| 30 m| 40 m
6 m| 70 cm| 80 m| 160 m| 136 khz
Bazooka
Beverage
Cb Antenna
Collinear
Cobweb
Delta Loop
Eh
End_fed antenna
EWE Antenna
Fan Dipole
Folded Dipole
G5RV
Halo
Helix
Hentenna
Hidden Antenna
Hf mobile
HexBeam
Isotron
Jpole
Loop
Log Periodic
Low Band Receiving
Moxon
Multiband
Morgain
Ocf Fed Dipole
Quad
Slot
Spiral antenna
Vertical
Vhf-Uhf-Shf
Wifi & Ghz
Windom
Wire
Yagi
Ant.Masts and mounts
Ant.Transmatch
Antenna_Analysis
Antenna Receiving
Antennas Shortwave
Antenna Switch
Balun Calculator Antenna
Contest Logging Software
Components-kit
Duplex
Dummy load
Feed Lines
Fiberglass tubing
Phased Array
Projects Homebrew
Software Antenna
Software Defined Radio
Swr Meter System of grounding
Theory Traps Tower
Sstv Software
Logging Software
Digital_Mode
HF_radio_modifications
Interface Radio
Memory_keyers
Microphone setting
PC sound Radio Interface
Pocket Pc Preaplifiers
Radio control
RF attenuator
Radio programming
Radio Transceivers
RF Filter
Spectrum_Analyzer
Tracking satellite
Voice Messages & Keyer