Tactile Switch. Momentary Push Button NO Normally Open. Learn Electronics Circuits Components.
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- čas přidán 29. 08. 2024
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I show how a tactile momentary NO (Normally Open) push button switch is used on a breadboard to build circuits. The tactile momentary push button switch is a common switch used on a breadboard or other through hole circuit board.
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Know of a good place to get n.c. tactile push buttons?
Nice little N.O. and N.C. switching explanation. Thanks!
When you're starting off its these little explanations that help a lot. Thanks
Thanks for watching!
One of the few videos that helped thank you!
Oh good, glad to hear!
Clear explanation. Thanks chief
Good to hear! Thanks for watching!
Those tactile push buttons are a little awkward when using with a breadboard. I place a couple in a dip socket, that way it's easy to add and remove if needed.
Good idea!
This is really helpful. I'm learning electrical terms and understand now what "momentary" means. If I want to get a push button that isn't momentary (click to turn on, click again to turn off) what is the right term to search for? I have found button sizes/shapes that work, but they are momentary switches. Thanks!
Not 100% sure, but I think that would be called a latching push button switch.
@@Electronzap Great, thank you!
@@Electronzap Hello, I want a circuit which output only a single pulse say for 3 seconds whenever 12V or ground is feed to the input circuit/pin. There should be only single pulse regardless of whether the input switch is hold very long time or not. I would be very pleased if you can kindly please make a new video about it.
Im still Young to do this But i already do things like this
Never too young!
Why is the resister not in the path between the switch and the LED. I thought you need to have a resister for the LED first?
Good question. Commonly circuits are built in the order of switch then resistor then LED (or other load). Ultimately the current is the same in all these components, as the same current travels through each components of a series circuit, so order is not vital. I try to reduce the numbers of jumper wires when possible by replacing them with resistors already used in the circuit and purposely try to show people different ways to arrange the same circuit when it is possible to do so.
Great Video Thanks
Thank you!
It is very helpful
Glad to hear!
When I click my switch on my circuit it turns it off and I don't know why
Some switches are on until you push them and then they turn off. Hopefully that's why.
Thank you for the info. Where can I buy one of those N.O. switches?
Normally open push button switches are all over. They come in most electronics kits or you can get them individually on Amazon, Ebay, etc..
I bought one from radioshack but it says ac on it. That won't work on a dc circuit, would it? I'm looking for a switch that needs a but of a push to close the circuit. I found one that looks like this, but the reviews said that it's as sensitive as a mouse button.
Usually if it says AC on it, then it may be heavy duty enough and safe enough for the user, to use household voltage and current (if says that it's rated for 120V AC and is wired properly). As long as it is all mechanical, then it should be OK for low voltage DC. RadioShack always sold odd things that don't go well together. I have 2 older versions of their make kits and I primarily just use the resistors from them because they are in decently labeled bagies. Most of the other stuff in them, I have to try to figure out an interesting way to use them to make an easy to follow video of.
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that push switch is a always noise click click click..
not good...
better rather use a quiet silent push switch
Hi
Hey there!