Asynchronous motor protection circuit composed of photoelectric coupler
Source: InternetPublisher:狂妄火龙果 Keywords: Power supply protection Updated: 2021/05/16
The figure below shows a single-phase asynchronous motor overcurrent protection circuit. This circuit uses a photocoupler instead of a traditional electromagnetic relay. Adjust the potentiometer RP to change the action setting value.
Latest Power Circuits Circuits
- 220V Remote Load Monitor
- ISO113 circuit that can reduce power consumption
- Single-power supply circuit for ISO122P/ISO124
- Offline 8w LED Flyback Power Supply with PFC using NCP1014
- Constant current LED lamp driver circuit with soft start and anti-shock
- LED Driver ZD1680
- An ultra-low output voltage regulator
- Power supply circuit that can reduce LM317 ripple
- Car power 1.5V-12V six-speed converter
- MAX1811 Lithium Battery Charger Production
Popular Circuits
- Importance of Voltage Supervisors and Output Topology Selection
- Delta connection motor phase failure protection circuit
- Asynchronous motor protection circuit composed of photoelectric coupler
- Commonly used power circuits in printers
- 4-phase CPU power circuit using HIP6301 and HIP6602 chips
- Recording level power supply circuit
- Low voltage adjustable reference power circuit
- Neon light high voltage power supply circuit
- Common power circuits and applications 01
- 5V uninterruptible power supply circuit
京公网安备 11010802033920号