Hi all,
I am or Oracle DBA. So, do not have much knowledge on electronics and circuits. I am in need of a circuit and need help. Basically, I need a switching circuit. My requirement is this: suppose there is a DC motor connected with 2 sets of power supplies, with power being supplied in one of them initially. The other one will be initially dead. When current starts to flow on the dead pair, I need the motor to switch to that, discarding the initially used pair of power supply. I know that a relay and a 555 ic would serve the purpose, however I need the circuit diagram so that I can construct myself. Thanks.
regards,
Sujay PV,
Oracle DBA,
SAIC India.
I am or Oracle DBA. So, do not have much knowledge on electronics and circuits. I am in need of a circuit and need help. Basically, I need a switching circuit. My requirement is this: suppose there is a DC motor connected with 2 sets of power supplies, with power being supplied in one of them initially. The other one will be initially dead. When current starts to flow on the dead pair, I need the motor to switch to that, discarding the initially used pair of power supply. I know that a relay and a 555 ic would serve the purpose, however I need the circuit diagram so that I can construct myself. Thanks.
regards,
Sujay PV,
Oracle DBA,
SAIC India.