Hello again folks, just a quick one...
I want to make this inverter circuit but I don't understand how it works connecting the Base of a PNP transistor to a positive output? Does it conduct on the flat line wave and the NPN conducts on the square wave??
http://www.sentex.ca/~mec1995/circ/555dcac.html
And another thing, R4, I read it as..... 100kΩ to pin 1 of the pot, pin 2 of the pot connected to pin 2 and 6 of the 555, and pin 3 of the pot connected to ground via 0.1uf cap?
Thanks alot for your help!
I want to make this inverter circuit but I don't understand how it works connecting the Base of a PNP transistor to a positive output? Does it conduct on the flat line wave and the NPN conducts on the square wave??
http://www.sentex.ca/~mec1995/circ/555dcac.html
And another thing, R4, I read it as..... 100kΩ to pin 1 of the pot, pin 2 of the pot connected to pin 2 and 6 of the 555, and pin 3 of the pot connected to ground via 0.1uf cap?
Thanks alot for your help!