Jump to content

What Transistor?

Pete Seagull

Recommended Posts



I am trying to get the output of IRDOT MAS-sequencer to turn on a route indicator when amber or green aspects are lit. The problem is that there is not enough power to light both the signal aspect and the RI. I have found out that it's possible to amplify the voltage by using an NPN transistor but what type do I need to boost 5v to 12v?


Also, is the attached diagram correct ?


Many Thanks



Link to post
Share on other sites


This topic is now archived and is closed to further replies.

  • Create New...