vendaf

Do anyone have a circuit regarding a 4 way traffic light with left turn( left hand drive) which you can adjust the time freely??

How about output current that can reach at least 1-1.5A? Is it possible?

Is this circuit working?? 1.2 - 15V/3A adjustable regulated power supply?? http://www.electronics-lab.com/projects/power/010/index.html

Is this circuit working?? http://www.electronics-lab.com/projects/power/010/index.html

ok sir,, thank you!

i have a problem about my voltage adjust(potentiometer), the problem is that the voltage is not balance and not linear, my minimum voltage is 0.7v and max with 32v, but if i adjust the potentiometer 1/2 the voltage is only 1.3v, in 3/4 of my potentiometer i can adjust the voltage properly start by 3v-32v but i really wonder why the voltage is gather in the 3/4 of my potentiometer???? i use 10k pot, i already replace it 3x,, but the same thing happened., i also replaced it with 1k value, but the max voltage lower, only 7.4v,,.. can you help me sir???thank you!!

Can i replace MC34071 to AD711??? or TLE2141 to AD829???,, cause electronic stores here don't have those components.