triggering buzzer from 2 inputs

[garg29]

2 different conditions

Hi, i wanna clear a very small doubt. I'm having 2 different conditions If any of them occurs I want to sound a buzzer I tried this circuit on a simulator, I want to ask if the circuit is fine (i have attached it) Both the transistors are having different power supplies (one is having 6v source & other is having 5 volt source) but common ground.

Thanks a lot

Regards.

 

[cdh7]

Re: 2 different conditions

Hm, that looks alright to me. Just make sure your transistors can handle the current. I guess the buzzer doesn't need much though.

Regards,
Chris

 

[garg29]

2 different conditions

Thanks for replying. Ya, my buzzer dosen't need much current.