Posted by Circuits Arena on Sunday, 9 November 2014
555IC TIMER TESTER CIRCUIT DIAGRAM is the artlcle explaining 555IC TIMER TESTER 555IC circuit by using to check the timer ic weather it is good or bad by above circuit diag...
555IC TIMER TESTER
555IC circuit by using to check the timer ic weather it is good or bad by above circuit diagram
Material reqired
IC 555 (timer)
Battery 9v.
Resistors = 68k, 39k, 220ohm,
Switch
Capacitors = 1 micro farad, 1nf,
