Hi everyone,
I thought this would be an easy one, but not so much.
I have a simple 12 VDC series circuit.
I have the source going into a SPST switch.
Close the switch and it flows to a small motor and then to ground.
When the motor fails, it will fail by opening.
What I want to do is to have a light which will light when the motor opens but not when the motor is operating.
In other words, if everything is good, there is no indicator, and when it breaks, there is an indicator.
If anyone has any ideas I would love to hear them.
Thanks,
Doug
I thought this would be an easy one, but not so much.
I have a simple 12 VDC series circuit.
I have the source going into a SPST switch.
Close the switch and it flows to a small motor and then to ground.
When the motor fails, it will fail by opening.
What I want to do is to have a light which will light when the motor opens but not when the motor is operating.
In other words, if everything is good, there is no indicator, and when it breaks, there is an indicator.
If anyone has any ideas I would love to hear them.
Thanks,
Doug