Precision Temperature Control with PID and SSR
2016-03-19
I want to make a furnace controller by PID and SSR that can control temperature of the precision of .1 degree.Would you suggest me some controller and SSr that canRead More
Inverting Amplifier – Op-Amp Circuits
2016-03-19
Input Impedance of this module is Ri as pin 2 is at virtual ground, the opamp with feedback tries to maintain pin 2 and 3 at same potential pin 3Read More
Running Lights with CD4017
2016-03-19
The 555 Astable generates a clock for this circuit, an oscillator giving a square wave output at pin 3 which is counted by 4017 to give a running lights effect.Read More
Hypersonic Speakers – Acoustic Heterodyning
2016-03-17
i have been searching for any technical help regarding my project, hypersonic speakers,but my efforts were in vain. hypersonic speakers are interesting to work upon. kindly guide if if youRead More
Low Cost Simple CFL lamp
2016-03-11
my earlier email ,went unanswered….. i need some circuit whiz to design a —–Low Cost / Simple discrete component (may include 555 IC ,but no Custom Ballast ICs..) CIRCUIT—-to lightRead More