What is the Function of Fuses?

2023-11-17 XC News
fuse,the function of fuses

fuses are a commonly used component in electrical circuits. Only with fuses can our circuits work safely and reliably. Do you know how fuses work?

  

The core component of a fuse is a section of gold with a lower melting point


As a wire, the fuse itself can also conduct electricity. Fuses are usually installed at the inlet of a circuit. When the circuit is connected, current flows through the fuse and the load, allowing the load to function normally.

  

When the circuit is working normally, the current flowing through the fuse will not be very high, and the temperature of the fuse will not be very high.

  

Due to the fuse being connected in series at the incoming position of the circuit, as the load in the circuit increases, the current flowing through the fuse will also increase.

  

As the current flowing through the fuse increases, the temperature of the fuse will increase.

Fig.1

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