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Clocks, timers, relays, load switches
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Articles
Title
Hits
1KHz Sinewave Generator
786
24 Hour Timer
794
24 Second Shot Clock
776
28 LED Clock Timer
747
5 to 30 Minute Timer
739
555 Timer Circuit With Variable On/Off Times
824
A Bedside Lamp Timer Circuit Schematic
755
A Tan Timer Circuit Diagram
753
A timer with a 24-hour cycle
982
A Very Useful Timed Beeper Circuit Schematic
766
Acoustic machine
955
Acoustic relay
1813
Acoustic relay FET
1014
Acoustic relay, switching the load from cotton, 10-12 volts 120 watts
885
Acoustic switch
1030
Acoustic switch four loads and automatic lighting effects
1035
Adjustable High/Low Frequency Sine wave generator
732
Alarm Clock With Day Selector
741
Amplifier Timer
693
Amplifier Timer Circuit Schematic
800
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