All Questions
6 questions
1
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1
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172
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SSR with PCB design improvements
I have worked on this project of my own so I need to confirm that it will work
Its a simple SSR with max. current rating of 20A (normal use will be around 13A)
I use 40A TRIAC just for safe side(also ...
- 33
1
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2
answers
470
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How to approach controlling multiple sets of solenoid valves?
Please excuse me for asking basic questions as I am a newbie in this field and learning as I go.
I have a project that requires simultaneous functioning of two solenoid valves. I require three sets of ...
1
vote
1
answer
2k
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Momentary switch on-off circuit
I am trying to create a circuit to allow me to switch a project on and off with the activation of a momentary switch (a momentary push button or reed switch, for example), but I'm coming up blank and ...
- 41
0
votes
2
answers
147
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How do I properly calculate the requirements for an on/off switch?
I'm building an arc lighter to learn more about electronics and I'm not certain how to calculate what I need given the components I have. Do I go off the rating for the battery or the combination of ...
1
vote
1
answer
233
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Are there any problems with my circuit design?
I am new to designing circuits but I have spent a lot of time researching for this project. I have been designing an automated indoor garden for my home. To save space, there will be 3 gardens stacked ...
- 13
1
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0
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4k
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How to produce electricity with mechanical power/spring coil
As a home project I want to make a electricity generator which uses a spring coil, which when turned/wound(just like the mechanism in wrist watches) enough times will start unwinding and generate ...
- 119