|
History of Transistor |
How to
test a transistor |
| See
also
Various Circuits |
| |
|
|
Meet the
Transistor |
Transistors as Switches |
| PNP transistor
switch |
NPN transistor
switch |
|
Electronic Thermometer |
Current
switch |
|
Electronic Reflex Tester |
Hygrometer (Relative Humidity Gauge) |
|
Transistor, CdS Cell and LED Display
Circuit |
| Night Light |
Night Light II |
|
Electronic Jigsaw Puzzle |
Electronic Timer
|
|
Electronic Candle |
Electronic timer II |
|
Regulated Power Supply |
Voltage Regulator Circuit |
| Capacitor timer |
Light Dimmer |
| Does Money Talk? |
Transistor Circuit Action |
| Accelerometer |
Light Oriented Direction Finder |
|
Monostable multivibrator |
Constant current circuit |
| Emitter
follower |
Basic
photo-transistor operation |
|
Darlington circuit
(touch sensor) |
Constant-voltage
circuit (fixed output) |
|
High gain transistor |
Constant-voltage
circuit (variable output) |
|
Two
astable multivibrators |
ON / OFF push button |
| |
|
|
Electronic |
