Thyristor - What are SCR, Triac, Diac and how to test (tagalog)
13:12
OPTO-ISOLATOR - Basic details and How to test
26:32
IL TRIAC COME FUNZIONA? Utile componente per evitare l'usura dei relè. LAVORATE STACCANDO TENSIONE
30:52
DIY Backlight/LED Tester from LED tube
15:39
[436] How To Test IGBT / How to Check IGBT with Mulimeter / Why IGBT Damage
11:10
tl431 Que es y Como funciona el Mosfet el Tl431 y el optó acoplador pc817 oscilador pwm
19:12
What is Triac? Alamin paano etest kong maayos ba o sira
29:38
Introduction to my online electronic repair course
24:45