Recent content by grimofdoom

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    Power switch, fireplace fan/vacuum

    The fireplace has a slot below with the 2 fans or vaccums, and the original switch broke on the device itself. It is not at all in any way connected or a part of the house itself. The entire piece comes out of the metal fireplace. (so I would not be even able to use wall switch if a wanted to)...
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    Power switch, fireplace fan/vacuum

    I am unsure what it is exactly, but it is either a fan or vacuum for moving air. there are 2 of them, both hooked up, and they consist of a cylindrical device.
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    Power switch, fireplace fan/vacuum

    I have an old firelpace, and the main switch (originally a circuit for a variable resistor) broke and the old owners just rewired around the circuit board(cut the lines from it). I want to place a switch on one of the the lines. But the only switches I found were all rated at 3A 125VAC, 1.5A...
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    TTL - Is there a logic gate or IC that does this?

    I was planning on wanting to do a single purchase of like a grab bag or kit of some sort.
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    TTL - Is there a logic gate or IC that does this?

    Darnit. So I'll have to pass on that. Do you know of anywhere/thing I can purchase that contains DIP logic gate ic chips of different kinds?
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    TTL - Is there a logic gate or IC that does this?

    Alright, thank you. This will al be very useful
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    TTL - Is there a logic gate or IC that does this?

    Alright, I'm fairly new to the drawing part of circuits. So I now, slightly off topic and quick, I am thinking of buying a random assortment of ic chips, but it says both dip and smd. Is smd just dip but the prongs are at a 90deg angle...
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    TTL - Is there a logic gate or IC that does this?

    So when the inverter get a 0, does it pull electricity from a Separate line to invert that 0 to a 1?
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    TTL - Is there a logic gate or IC that does this?

    Ok, I have not seen that symbol before (and I took a huge step when asking this question), but I'm guessing the diode triangle with open ball inverts a 1 making it a 0 instead?
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    TTL - Is there a logic gate or IC that does this?

    Sorry, I'm probably getting confused somewhere. I keep seeing this and see that nand let's there be a 0 when there is both inputs 1. Am messing myself up somewhere?
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    TTL - Is there a logic gate or IC that does this?

    I may be a bit confused,but a nand gate sends a 1 as long as there is a 1 on an input. The diagram(above), how I am reading it is that as long as one is 1, the other will also return a 1(which I am looking for a reverse where if one is 1, the other will always return a 0) This is where I looked...
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    TTL - Is there a logic gate or IC that does this?

    Sorry, it does sound unusual and not right, I did mean High/1.
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    TTL - Is there a logic gate or IC that does this?

    I want to break away from my arduino and learn more off hand stuff so I don't spend as much time and memory on my arduino
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    TTL - Is there a logic gate or IC that does this?

    A= wire 1 B= wire 2 C= which was active first A B C | OutPut-A output-B 1 0 A| 1 0 1 1 A| 1 0 0 0 0| 0 0 0 1 B| 0 1 1 1 B| 0 1 I have not made a truth table before, so This may be a little rough
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    TTL - Is there a logic gate or IC that does this?

    So this summer I plan on taking a long break from my arduino and learning some more 'ancient' and fun stuff. I plan on learning to use and make different circuits using TTL's. I have read a bit on it and learned on the basic logic gates like(using '/' as separator for the reverse) n/and,n/or...