Providing Voltage in Ratio

Thread Starter

Dhruv Singhal

Joined Feb 19, 2018
I am having a circuit with x Volt Voltage Flowing through it. I have connected 3 DC Motors to it. What I want is to supply those Motors Voltage in Ratio 5:5:7. The twist is that I have to swap the terminals of Power Source to reverse the Rotational Direction of the Motors. As Terminals are changing I cannot Even use a Voltage Regulator. How may I achieve this?

And also I am new to Forums so please guide me if I am wrong somewhere.


Joined Mar 31, 2012
Could you provide some kind of a sketch that shows what you are trying to achieve?

Do you want to reverse the motors individually? Or reverse them as a group?