You'll have to forgive me. I'm new to the electronics scene, and I just want to make sure I don't do anything stupid. So, I want to basically create a big slot car track where the cart will sit on the electrified track and be power by a motor.
I'll transform 120vac to 12 or 24vdc (thoughts?). I'd attach that to two aluminum rails, then have aluminum plates bring the power up to the motor in the cart. I've read that 12-24 vdc is completely safe. However, I've read that it's Amps that will kill you. Since the track won't be covered, I was wondering if it's safe.
I know so little about amps and motors, but is seems pretty basic. Some motors tell me how many amps they draw under no load, then max load. If the threshold of perception is 3.5 to 5.2 mA (https://www.electronicspoint.com/ohms-law-again-t222434.html) and some motors say like 5 amps... of 5000mA (WAY above death). Other motors don't say anything.
Considering these rails would be electrified, how can I guarantee safety, even if a person were to touch both rails at once?
Please see my attached image for clarification.
Please see my attached photo. Any help is appreciated.
I'll transform 120vac to 12 or 24vdc (thoughts?). I'd attach that to two aluminum rails, then have aluminum plates bring the power up to the motor in the cart. I've read that 12-24 vdc is completely safe. However, I've read that it's Amps that will kill you. Since the track won't be covered, I was wondering if it's safe.
I know so little about amps and motors, but is seems pretty basic. Some motors tell me how many amps they draw under no load, then max load. If the threshold of perception is 3.5 to 5.2 mA (https://www.electronicspoint.com/ohms-law-again-t222434.html) and some motors say like 5 amps... of 5000mA (WAY above death). Other motors don't say anything.
Considering these rails would be electrified, how can I guarantee safety, even if a person were to touch both rails at once?
Please see my attached image for clarification.
Please see my attached photo. Any help is appreciated.