Vladislav Pomogaev

Engineering Graduate – VE7ZAH

Tag: supply

  • 3D Printed Lab Power Supply

    When it comes to necessary lab equipment, a lab-bench power supply is a must. I managed to get through the early days of my hobby by using salvaged wall-warts with fixed voltages and fixed current limits. But when it came to testing my new LED panel for the V-I curve, I found it really cumbersome to […]