diode limiting的意思|示意

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Introduction

The word diode limiting, related to electricity and electronics, is quite a confusing concept for those who are just getting started with electronics. To make things easier, we will discuss its specific usage in this article.

What is diode limiting?

Diode limiting refers to a circuit configuration which consists of two diodes connected in series. The two diodes are used to limit the voltage and current in a circuit, protecting it from excessive voltages or currents.

How does diode limiting work?

Diode limiting works by restricting the amount of current or voltage that can pass through a circuit. The circuit only allows current and voltage to pass through the diodes up to a certain level. For instance, if the voltage exceeds a certain level, the current will be blocked by the diodes, preventing further damage to the circuit.

Applications

Diode limiting is commonly used in many electrical and electronic circuits, such as linear voltage regulators, voltage-controlled multivibrators, and high-voltage power supplies. It is also used in surge protection circuits to protect sensitive components from sudden voltage spikes.

Conclusion

Diode limiting is an important concept in electricity and electronics, and it is used in various circuits to protect them from excessive voltages and currents. Understanding the concept and its usage will help you to become better at designing electronic circuits.