Do you know the defintion? Do you know how to use Google?onceinalifetim said:may i know what is snubber circuit??
and what is the different between having snubber circuit vs without subbers circuit..
A snubber circuit is an electrical circuit that is used to suppress voltage spikes and reduce electromagnetic interference (EMI) in electronic systems. It consists of a resistor and capacitor connected in series or parallel to a load or switching device.
Snubber circuits provide several benefits, including reducing voltage spikes, reducing EMI, improving circuit efficiency, and protecting components from damage. They can also increase the lifespan of electronic devices by preventing excessive stress on the components.
In a series snubber circuit, the resistor and capacitor are connected in series and placed in parallel with the load. In a parallel snubber circuit, the resistor and capacitor are connected in parallel and placed in series with the load. The main difference between the two is the way they respond to voltage spikes. Series snubber circuits are better at suppressing high-frequency noise, while parallel snubber circuits are more effective at reducing low-frequency noise.
Snubber circuits are commonly used in electronic systems that involve switching devices, such as power supplies, motors, and inverters. They are also used in high voltage and high-frequency applications, where voltage spikes and EMI are more likely to occur.
The values of the resistor and capacitor in a snubber circuit should be carefully chosen based on the characteristics of the load and the expected voltage spikes. Factors such as operating frequency, load current, and voltage ratings should be taken into consideration. It is recommended to consult a professional or use simulation software to determine the optimal values for a snubber circuit.