Photoelectric control relay circuit
Source: InternetPublisher:containsmachine Keywords: Photoelectric relay circuit photoresistor Updated: 2020/09/07
Photoelectric control relay circuit
Shown is a photoelectrically controlled relay circuit . When there is no light, the resistance value of the photoresistor is high, the voltage of voltage comparator Ul
② pin is lower than ③ pin, ⑥ pin outputs high level, VT1 is turned on, and the relay operates (starts the lighting circuit).
Latest Basic Circuits Circuits
- Analysis of the basic principle of measuring resistance by bridge method
- Types and structures/characteristics/functions/implementations of smart sensors
- What are the types of commonly used batteries?
- Advantages and disadvantages of organic semiconductors, the conductive mechanism of organic semiconductors
- Datasheet/Pinout/Technical Specifications of LMC555
- Working principle/characteristics/application fields/equivalent circuit of unijunction transistor
- Causes of PCB deformation How to prevent circuit board bending and warping
- Share a Motorola amplifier circuit
- How to install the accelerometer
- Simple LED advertising light circuit
Popular Circuits
- Photoelectric remote control power switch circuit diagram
- Light controlled shower circuit
- Photoelectric dimming and temperature control circuit
- Photoelectric control digital tube display circuit
- Photoelectric control electronic birthday cake circuit
- Punch photoelectric control safety device circuit four
- Automatic light control lighting circuit one a
- Light control indicator circuit
- Bedside safety dimming light circuit
- Ne555 light control street light circuit diagram
京公网安备 11010802033920号