Five stalls can control fan speed optical circuit


Posted on Dec 11, 2010

Fans (Ceiling) Fifth gear speed control circuit shown in Figure 3-6. It uses capacitor step-down, three-terminal fixed 7806 integrated steady voltage regulator Ai regulator to


Five stalls can control fan speed optical circuit
Click here to download the full size of the above Circuit.

achieve fan speed control integrated circuit A2 through LC906 control Triac V conduction angle. Order press the button SB. A2 will be 4 feet by a block 1 block 2 block -3 -4 -5 stop a block off a one block. cycling issue a control signal, so that V conduction block smaller race, to achieve speed.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Simple GAL Programmer
2x50 watt stereo amplifier
Stereo sound balancer
Low Noise And Drift Composite Amp Circuit
Semiconductors Lessons In Electric Circuits
Inverter 12V DC to 240V DC circuit diagram
Laser Communication (Transmitter
12V/1.5A Residential AlarmCircuit
Analog Equaliser
USB Powered Mobile Phone Battery Charger
ADJUSTABLE SIREN
High-frequency signal output amplifier



Top