DC relay delayed release circuit 4
Source: InternetPublisher:清宁时光 Keywords: DC relay relay transistor Updated: 2020/03/14
A control transistor
is connected in series to the relay KA coil loop , and the discharge effect of the capacitor is used to achieve the purpose of delayed release of the relay KA. This circuit
has a delayed release time of several seconds.
Latest Control Circuits Circuits
- Tutorial on making your own remote-controlled robotic arm
- Use your smartphone to turn on/off the power in your home
- Controlling LEDs with Multithreading via Dual-Core Programming on Raspberry Pi using MicroPython
- Perform surgery on the speaker protection circuit
- Replace the GE LOGIQ a200 ultrasound measurement key with a self-made touch switch
- Working principle of one Xipu STR soft starter controlling two motors
- Motor automatic cycle control circuit
- Motor self-starting circuit
- Design and analysis of touch delay switch circuit composed of CD4011 and CD4001
- Electric vehicle battery charging protection circuit
Popular Circuits
- Triode color changing flash circuit diagram
- A single-section transistor performance test circuit
- Composite piped
- Basic regulating tube voltage stabilizing circuit b
- Transistor reference basic bias circuit-current negative feedback type
- One of the regulated power supply circuits with differential amplifier and over-current protection
- 95V, 100mA regulated power supply circuit
- Water full alarm circuit 2
- One of the electric contact mercury thermometer constant temperature control circuits
- Manual temperature control circuit 5
京公网安备 11010802033920号