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Reducing voltage on a 4 car pb

544 Views 15 Replies 5 Participants Last post by  RikoRocket
I'm wondering if I can reduce the voltage on a 4 car pb using a variable psu? This is to limit the speed for kids on a club practice track. Thanks in advance for any replies.
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Another option is leave the power supply alone and fit a stop to the controller so the trigger cannot be pressed all the way down.
That way the cars are slowed down but there are still plenty of volts to drive the electronics and the lane changers.
1 - 1 of 16 Posts
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