Hi.
I have one (big) problem...
It's the follwing!
I want to control (open / close) a solenoid valve (latching model).
To do this i have to invert polarity in the coil (minimum energizing time is 20ms)
I have a +12V signal - in the positive transition i want to close my valve and in the negative transition i want to open my valve. So what i have to do is shown in the figure.
Why i choose a valve latching model? It's because my system is supplied by an +12V battery.
Please help me in a circuit to do this...
Regards
I have one (big) problem...
It's the follwing!
I want to control (open / close) a solenoid valve (latching model).
To do this i have to invert polarity in the coil (minimum energizing time is 20ms)
I have a +12V signal - in the positive transition i want to close my valve and in the negative transition i want to open my valve. So what i have to do is shown in the figure.
Why i choose a valve latching model? It's because my system is supplied by an +12V battery.
Please help me in a circuit to do this...
Regards