Reed relay spark elimination circuit
Source: InternetPublisher:王达业 Keywords: relay contact excitation Updated: 2020/07/07
The reed relay uses the magnetic field generated by the excitation coil wound around the outside to cause the reed in the tube to operate. It has the advantages of fast action
: 0.5～2ms), long service life, and the contacts are isolated from the outside world and can effectively prevent the environment from corroding the contacts. The pass
Cao needs to be matched with an RC absorption circuit to prevent contact ablation.
Latest Control Circuits Circuits
- DC motor drive circuit composed of L293D
- One-way rotation circuit of motor controlled by contactor
- Design and principle analysis of practical electric curtain remote control device
- Temperature control circuit design and analysis
- Guanghua brand anti-theft doorbell electronic lock circuit
- Infrared detection alarm
- Multi-channel laser anti-theft alarm circuit
- Travel burglar alarm
- An analysis of the working principle of a kg316t time-controlled switch circuit
- Household flower pot automatic watering device
Popular Circuits
- Differential amplifier emitter negative feedback gain control circuit
- Electronic rhythm control circuit
- 75kW asynchronous motor synchronized operation trigger circuit
- High voltage generator excitation group overvoltage protection circuit
- Synchronous motor thyristor excitation circuit 2
- Third harmonic thyristor automatic excitation device circuit a
- KGLF-31F3 automatic excitation device circuit b
- TLG4 type thyristor automatic excitation device circuit
- Gasoline generator excitation module replacement circuit
- Forward and reverse two-phase excitation circuit of four-phase stepper motor
京公网安备 11010802033920号