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    Fridge Protection

    Thank you HarryA
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    Fridge Protection

    Hi i would like to build a circuit to protect my fridge from running to soon after being swirched of. So there would be a 240 V AC IN (from grid) and AC OUT (to fridge) and when the AC IN is switched off, there must be no AC OUT until about 10 minutes after it was switched off, even if the AC...
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    control circuit for solar panel tracker

    Good day all I have very basic electronic knowledge and can build basic circuits. I am building a tracking device that will turn my solar panel from east to west during 8 hours. The device will be powered by a 12v dc motor that will turn a threaded rod to move the panel through about 90...
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    Momentarily switch circuit

    I came up with this circuit, any comments?
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    Momentarily switch circuit

    Thank you
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    Momentarily switch circuit

    Thank you Harry, just to be sure, for input I will close a switch (it stays closed) between 'pulse in' and ground and that will give me a momentary 5V pulse at 'pulse 1 out'. When I open my switch again, it will give me a momentary 5V pulse at 'pulse 2 out' ? Do I understand it right? I...
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    Momentarily switch circuit

    I need a circuit that gives momentarily contact when I close a switch and will give another momentarily contact when I open the same switch again.So when I switch a switch on there must be a circuit that acts as a push button switch and when I switch that switch off again it must act as another...
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