A welding load automatic power-off circuit

  
NE555 tour allows just as vibration. } E input pin 3 River) pulse frequency ult / 5 ~ 20Hz Fan Cave weeks bamboo. Barrel section to ridicule steep scheduled for R and C. Value. m transistor 1j and T} Hungary throw success rate system level power output fl1 sail.
A welding load automatic power-off circuit - schematic

AJl and f can control the oscillation frequency of 555. There are "Shai fans" and "shift" models t bilge selection. "Withered contingent" mode is set f rinse certain frequency. Juice motor drawing to determine the speed. "Change" Bu marrow type the compact fluorescent Sichuan F1 motion control segment continued Ba f f Section vmiiJ pupil Cui motor speed.




Leave Comment

characters left:

New Circuits

.