Nov 28, 2012 #1 M mav1234 Junior Member level 1 Joined Aug 13, 2012 Messages 19 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,407 What will be "Vout" in the attached schematics?
Nov 28, 2012 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 V[out] => V[zener] - U[BE] V[zener]=5.6V U[be]=0.65V V[out] === roughly 5V :wink: IanP