Transistor Tester

[pwdrive]

Darn fool question!

Seriously, the chase AF117s were leading me the other day I would say so. Some more details would be nice.

- Joe

Thanks Joe, I will try and stuff a picture up (tomorrow) but briefly a biased center neutral position lever switch... Neutral position (center) = Check...one way = Ico....'tother way = Alpha/Beta.
Rotary function switch...PNP - Off - NPN - Diode Forward - Diode Reverse.
Another function switch...General - Adj. - High Power (Presumably small signal and high power transistors)
An Adjustment Pot.
Two diode terminals (A & K..Black binding posts)
Three transistor connecting plugs/leads/crocclips plugging into three individual sockets..Collector = red, base = yellow, emmitter = black.
Seperate 4 way panel mounted socket (Spring contacts) Collector, Shield, Base & Emitter ( for stuffing AF11's etc into)
Meter scale reads:
Alpha .7 tp .9967
Beta 0 to 300
Ohms 0 to Infinity (Usable to about 1.5 meg.)
Ico 0 to 50 ua & 0 to 1 ma

Quite well made (externally) not been inside yet.

Here endeth the description.

Lawrence.