DK Makes a "Bias Probe" to easily bias tube amps..... DIY Project

How to Measure Tube Amplifier Plate Current (Biasing) and Actually Understand What You Did

Lecture 1: Introduction to Power Electronics

Fender HotRod Deluxe -- DeadKoby vs. the regional Amp Mod Gurus.

How to SAFELY Install a Dash Camera in a Car with Airbags (Hard Wire and Rear Cam)

Making OpenSource USB C 3.0 Industrial HQ camera with Lattice FPGA, Cypress FX3 C Mount IMX477

Arduino powered vacuum tube bias tester

How to Bias Your Amp Using the Tube Amp Doctor BiasMaster

How to use a multimeter like a pro! The Ultimate guide

Epiphone Valve Senior wants to kill some 6V6's Let's fix it.

Vacuum Tube Bias Probe To Measure Plate, Screen & Cathode Current

Troubleshooting and Repair of Hewlett Packard 400D AC Voltmeter.

Build Your Own Current Limiter for Protection when Repairing and Testing Electronic Equipment

60's Fender Super Reverb AB763 "Drip Edge" needs LOTS of help.

Wiring diagrams for beginners

Arduino MASTERCLASS | Full Programming Workshop in 90 Minutes!

The Effect of Output Tube Bias on Tone, Gain, and Headroom.....A Side-by-Side Comparison

Making a bias probe

How Tube Amplifiers Work, Part 1: The Power Supply

Simple tests for Tubes with a Multi Meter

1966 Fender Bassman comes to the shop for some maintenance.