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Touch Switch Activated Relay

2015-09-08 18:09  
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Touch switch activated relay2 circuit schematic

As the counter circuit, this circuit uses JK flip flop. The flip flop will generate signal 0 and 1 that depends by the pulse applied. To provide the pulse, this circuit use the current amplifier that formed by two transistor. this circuit also equipped with power on reset. the power on reset is used to make sure that relay is turn off when the circuit is turn on for first time.




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