Enclosure not stated · 1 knob

MOSFET Booster

Schematic

Ref	Value	Normalized	Type	Notes
Resistors 5
R1	100k	100k		read from the schematic by eye
R2	62k	62k		read from the schematic by eye
R3	10M	10M		read from the schematic by eye
R4	2.7k	2.7k		read from the schematic by eye
R5	2.7k	2.7k		read from the schematic by eye
Capacitors 5
C1	.001uF	1n		read from the schematic by eye
C2	47pF	47p		read from the schematic by eye
C3	10uF	10u		electrolytic; read from the schematic by eye
C4	.1uF	100n		read from the schematic by eye
C5	100uF	100u		electrolytic; read from the schematic by eye
Diodes 1
D1	9.1V zener	9V1		gate protection zener, gate to source; read from the schematic by eye
Transistors 1
Q1	BS170	BS170		N-channel MOSFET; read from the schematic by eye
Potentiometers 1
Gain	5k	5k	Potentiometer	R6, wired as a variable resistor in series with C5; read from the schematic by eye