Common Tube Amp Malfunctions: My amp doesn't turn on. — Tropical Fish
A Simple Linear Power Supply, Done Well | Hackaday
Has anyone gotten substantiated RF reduction from ferrite beads? | The Gear Page
Amp hum/buzz - bad caps? PICS added | The Gear Page
Troubleshooting
Safety
Common Tube Amp Malfunctions: My amp doesn't turn on. — Tropical Fish
Using Capacitors to Filter Electrical Noise | Arrow.com
Capacitor Selection for Coupling and Decoupling Applications
FILAMENT POWER SUPPLY COMMON MODE NOISE
RF noise filtering
The Valve Wizard
What capacitors can I change in my guitar amp with vintage paper in oil capacitors to make it sound better? - Quora
Amp FAQ: What is a cap job and what do filter caps do?
Filter Cap Discharge Procedure
Eliminating Troublesome Hum & Buzz Created By Electric Guitars - ProSoundWeb
Making a Capacitor Discharge Tool // Discharge Capacitors in a Tube Amplifier // Tube Amp Safety - YouTube
Case studies: Eliminating RF interference
ABC's of Safety (Interference Suppression) Capacitors for Tube Radios
Increasing Filter cap values
Practical Test & Measurement - Stop Worrying About Coupling Capacitors! | audioXpress
Tube Lab - Vacuum Tube Audio Amplifier | Discrete Semiconductor Circuit Projects | Electronics Textbook
Build an Amp
Using Capacitors to Filter Electrical Noise | Arrow.com
Using Capacitors to Filter Electrical Noise | Arrow.com
Easy solutions to Radio Frequency Interference
Capacitors in Guitar Amps
