hey.... pls help me...
I using a 6 volt relay to operate my DC motor, the signal is from microcontroller.... is rated current is around 2mA.. then i using one transistor 2n2222 to swtch on the relay.. at first it work well. can switch on the relay.. but after i connect the DC motor together with the relay....
when a signal is send from micrcontroller... relay doesn't work anymore..!!! why ya~~~~!!! pls pls pls......urgent.!!!!!!!
I using a 6 volt relay to operate my DC motor, the signal is from microcontroller.... is rated current is around 2mA.. then i using one transistor 2n2222 to swtch on the relay.. at first it work well. can switch on the relay.. but after i connect the DC motor together with the relay....
when a signal is send from micrcontroller... relay doesn't work anymore..!!! why ya~~~~!!! pls pls pls......urgent.!!!!!!!