Recent content by Imteaz Ahmed

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    How Can I Prevent False Triggering in My Relay Circuit?

    I hope your reply is the answer what I am seeking for. I will try your modification suggestions. I will reply if these modifications work or not. Thank you.
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    How Can I Prevent False Triggering in My Relay Circuit?

    Yes, the IC has 10 outputs but I used only 2 by resetting the output after pin 2 for an on/off effect. Thanks for your tip about static charge. I should think more about this concern. The relay driver transistor has a base resistor but I didn't mention it for simplicity and the relay has a...
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    How Can I Prevent False Triggering in My Relay Circuit?

    @ berkeman: Thanks for your suggestions. I am going to check it out and try to filter my power supply better.
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    DC Motor Wires: Current Flow With/Without Insulation

    Certainly the current will go in the direction of B. Because no loop is created by insulation.
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    How Can I Prevent False Triggering in My Relay Circuit?

    I was creating a touch switch using CMOS IC 4017. The input pin is 14 and the output pins are 3 and 2. When pulses are given to the input, the IC makes the outputs high alternatively. Thus if a pulse make the pin 3 high the next pulse make pin 2 high. From the diagram it can be seen when pin 3...