Easy fades fade switching circuit 2


Posted on Dec 11, 2010

End a two-wire connection gradually clear/fade switch circuit when the circuit is relatively simple to install. Turn on the lights when needed, H properly switch S dial upward,


Easy fades fade switching circuit 2
Click here to download the full size of the above Circuit.

positive supply via] 2V R. The capacitor (1 charge, the C voltage across gradually increased, so make VT2 gradually step guide Annals of people, high-power tube VT1 equivalent resistance decreased, lamp E gradually brighten the dark. When the C full charge the brightness of the lamp will no longer change when you turn off the lights of the store s dial downward, C. charge Pan R; to VT2 discharge lamp can be maintained light, but dichotoma brightness gradually darken over time, when (- charge when basic is done and the lights went completely extinguished. v r1 should be high back pressure power NI, N transistors, other components, no special requirements.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

humidity sensor circuit II
Adjustable Vfo Temperature Compensator Circuit
Interface multiple keys with one wire and save pins of MCU
tube power amplifier with el34 35w
Introduction to PWM Inverters
SLA7611M 3-Phase Stepper Motor Driver ICs
Infrared-Led based Wireless Data & Voice Communication withCircuit
Fan control troubleshooting Microcontroller Programming
rf module interfacing with spartan 3an fpga
Temperature compensation of the symmetrical power supply 7812 F007C



Top