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Clocks, timers, relays, load switches
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Articles
Title
Hits
1KHz Sinewave Generator
822
24 Hour Timer
844
24 Second Shot Clock
828
28 LED Clock Timer
790
5 to 30 Minute Timer
777
555 Timer Circuit With Variable On/Off Times
872
A Bedside Lamp Timer Circuit Schematic
794
A Tan Timer Circuit Diagram
806
A timer with a 24-hour cycle
1024
A Very Useful Timed Beeper Circuit Schematic
803
Acoustic machine
996
Acoustic relay
1864
Acoustic relay FET
1066
Acoustic relay, switching the load from cotton, 10-12 volts 120 watts
936
Acoustic switch
1071
Acoustic switch four loads and automatic lighting effects
1087
Adjustable High/Low Frequency Sine wave generator
779
Alarm Clock With Day Selector
786
Amplifier Timer
739
Amplifier Timer Circuit Schematic
838
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