Triode Gain And Grid Structure
25:36
807 Single Ended Audio Amplifier Project - Part 1
16:00
High Voltage Panel Meters Checkout
30:02
How To BEND and BEAD Brass Tube With A Homemade Tool
15:43
How to Identify Amplifier Power Transformer Leads
11:43
Bench Testing an Output Transformer - How Do You Know It's Bad?
17:18
British Sound EL34 vs American Sound KT88
12:21
Bu sırrı 50 yaşında öğrenmediğime pişmanım! Bilmeniz lazım!
19:53