harshthegreat89
New Member
Hello everyone.....
I'm making a electronic combinational lock using D-flip-flop IC 4013 and transistor 2N3904..... I made the circuit on general purpose board.... the circuit is working but the problem is that i'm getting very low current for K1 load (Plz see the circuit diagram attached).... I'm able to glow a LED attached to K1 load, but i'm not able to operate a 6V RELAY.... I want to use a RELAY bcoz i want to operate a electromagnetic striker or something like that to make a lock mechanism which will operate on fairly high voltage & current....
Plz help me out.....
https://img261.imageshack.us/my.php?image=electroniccombinationloeg5.gif
I'm making a electronic combinational lock using D-flip-flop IC 4013 and transistor 2N3904..... I made the circuit on general purpose board.... the circuit is working but the problem is that i'm getting very low current for K1 load (Plz see the circuit diagram attached).... I'm able to glow a LED attached to K1 load, but i'm not able to operate a 6V RELAY.... I want to use a RELAY bcoz i want to operate a electromagnetic striker or something like that to make a lock mechanism which will operate on fairly high voltage & current....
Plz help me out.....
https://img261.imageshack.us/my.php?image=electroniccombinationloeg5.gif