Very good if to test a power supply you got or if you are trying to make one.
Download Dummy Load Schematic Background. Use a small tube amp into a dummy. Dummy load boxes are decent choice for several applications:
Variable Dummy Load for Power Supply Testing - Deeptronic from www.deeptronic.com
Jump to navigation jump to search. From wikipedia, the free encyclopedia. Current consumption is varied by changing the gate voltage using a potentiometer.
Contribute to frank26080115/dummyload development by build the circuit, the pcb and schematic are both provided, so it's up to you to find the parts and get.
A dummy load is a popular device in amateur radio, commonly used instead of an antenna when a in this article the schematic is of aa5tb qrp power meter and dummy (50 ohm) load combination. Building a dummy load and measuring power accurately. I am a rookie on both rf and pcb design and i am currently trying to do a 50 ohm 11 watt dummy load project for i just draw this schematic to show how my circuit looks like there might be errors. Use a small tube amp into a dummy.
