One more experiment
Dear Kokerich,
Your motor should not stall when the charge battery is connected. So, if it works the same way with the coils in parallel or series, then that only leaves two other possibilities. The first is that the diode is bad and is not blocking in the reverse direction properly, OR you have connected the second battery backwards by mistake. Please check these things. Make sure that the negative terminal of the charge battery has a direct connection to the positive terminal of the run battery. If everything checks out, replace the diode anyway, and check it again! The cathode of the diode should face the positive terminal of the charge battery. Your schematic shows the circuit the way it should be. Just make sure that your actual circuit conforms to it.
Connecting the charge battery to this circuit properly CAN NOT stall the motor.
Peter
Originally posted by kokerich
View Post
Your motor should not stall when the charge battery is connected. So, if it works the same way with the coils in parallel or series, then that only leaves two other possibilities. The first is that the diode is bad and is not blocking in the reverse direction properly, OR you have connected the second battery backwards by mistake. Please check these things. Make sure that the negative terminal of the charge battery has a direct connection to the positive terminal of the run battery. If everything checks out, replace the diode anyway, and check it again! The cathode of the diode should face the positive terminal of the charge battery. Your schematic shows the circuit the way it should be. Just make sure that your actual circuit conforms to it.
Connecting the charge battery to this circuit properly CAN NOT stall the motor.
Peter
Comment