Tell us about the design and principle of operation of fuses.

The main part of the fuse is a wire made of low-melting material. When the current in it exceeds the maximum permissible value, the released heat is enough to melt the wire, and the circuit is opened.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.