Recent content by zahly

I checked the power supply voltage and regulation and it is 6V and the regulation is very high. So the ripple is minimal. Also i have tried a few chips all returning the same results. Thanks for the other advice about the capacitor tolerance. I measured it with the capacitance meter and...

I conducted an experiment involving a 555IC timer circuit and the hypothesis investigated the frequency and period of the LED connected. Using the formula for frequency; 1.44/(Ra + 2Rb)C where R1= 1000R R2= 10000R C = 10uF the frequency equals 6.857 (rounded value) now using data...