Schematic of Triac Dimmer
C1
Capacitance
100nF
SW1
J2
C2
Capacitance
100nF
D1
R2
Resistance
4.7kΩ
R1
Resistance
100 Ω
D2
R4
Resistance
10kΩ
PS1
R5
Resistance
10kΩ
R3
Resistance
10kΩ
R6
Resistance
10kΩ
F1
U3
Not Recommended for New Designs
U1
Q1
RV1
Resistance
100kΩ
J1
Q2
U2