Free Schematics How to Videos

Electronics Instructional Videos

Current video: How to Bias a Tube Amplifier

How to Bias a Tube Amp - part 1 of 2 || Great how to instructional video on how to set the bias on a tube amp || viewed 1027 times

How to Bias a Tube Amp - part 2 of 2 || Great how-to video on setting the bias on a tube amplifier part 2 of 2 || viewed 1010 times

Replacing and Biasing Amp Tubes || 'Video Tutorial: How to replace and bias tube amplifiers || viewed 1009 times

Tube Amps 101 repairs, maintenance and more || Overview of maintaining and repairing a Fender amplifier || viewed 1043 times

How To Replace Pickups On A Les Paul - By Seymour || Seymour Duncan shows how to replace a pickup on a Les Paul gold top || viewed 1006 times

How Loudspeakers are Made || An interesting clip from the Discovery Channel's show titled "How It's Made". This clip reviews the manufacturing process for a speaker. || viewed 1007 times

The Craziest Dummer Ever! || You won't believe this guy. 30 years in the business and I have never seen anything like this. He amazingly manages to keep the groove together even with all of his shenanigans. || viewed 1027 times

Leslie 50C amplifier repair and bench test || Repair of a Leslie organ amp model 50C. Replacing old paper filter capacitors with new ceramics. Replacing cathode resistor with heavier wattage model || viewed 1000 times

Hammond Organ Fix a Hammond Drawbar || A few of my drawbars stopped working on my 1960's Hammond A100. I thought I'd document the procedure on video to show how I fixed the problem along with a few other maintenance tips. || viewed 1006 times

Slodering an XLR cable || Proper technique of disassembling and soldering XLR microphone and instrument cables || viewed 1012 times

Making a Nuetrik XLR Cable || How to make or repair Nuetrik XLR cables || viewed 1008 times

Testing an Amplifier for Output || How to test amplifier for maximum clean power output || viewed 1030 times

Measuring Maximum Output || Short video on how to calculate an amplifiers output using a multimeter and ohm's law || viewed 1012 times

Draining Filter Caps || How to discharge electrolytic filter capacitors in a guitar amplifier. If you are a beginner or hobbyist and don't know how to do this, you should watch this before you electrocute yourself. || viewed 1014 times