Characteristics, principles, classifications, usage methods, and precautions of power inductors 3

5、 Attention:

1. Temperature: Power inductors generate a certain amount of heat during operation, so it is necessary to pay attention to heat dissipation and prevent overheating.

2. Voltage: Power inductors usually need to be directly connected to the power supply, so attention should be paid to voltage matching and safety.  diode,

3. Impedance: The input and output ports of power inductors usually have a certain impedance, so it is necessary to pay attention to matching with the load.

4. Accuracy: The accuracy of power inductors is crucial for the accuracy of measurement results, so it is necessary to choose power inductors with appropriate accuracy levels.

Summary: Power inductor is an instrument used to measure the power factor and power of a power supply. It has the characteristics of high precision, wide bandwidth, high current, high temperature resistance, and high reliability. According to different working principles and measurement methods, power inductors can be divided into voltage type power inductors and current type power inductors. When using power inductors, attention should be paid to factors such as temperature, voltage, impedance, and accuracy.diode,