Circuit breakers (fuses) in the electrical system of a car are used to protect electrical equipment from overloads and short circuits. When the current flowing through the circuit breaker exceeds the rated current, the circuit breaker trips, breaking the circuit and preventing further damage.
How do slot machines work?
Machines usually consist of:
* Click Mechanism: A spring-loaded mechanism that opens the circuit when the machine is triggered.
* Bimetallic strip: A bimetallic strip that bends when heated.
* Electromagnet: A coil with a winding that creates a magnetic field when current flows.
When the current exceeds the rated current, the bimetallic strip bends due to heat and opens the circuit. The electromagnet helps keep the plate in a blurred state until the overload disappears.
Types of machines
Slot machines come in different types, including:
* Mini-automatic machines: Small automatic machines with low rated current.
* Maxi machines: Larger machines with higher current ratings.
* Block-modular machines: A large group of machines assembled in one block.
* Overload protection relays: Automatic devices that operate not only when overloaded, but also when the voltage drops.
Location of machines
Circuit breakers are usually located in fuse boxes inside the car. The fuse box is usually accessible after removing the panel under the steering column.
Repair and replacement of machines
If the machine is triggered, you must:
1. Eliminate the cause of the overload or short circuit.
2. Replace the machine with a new one with the same rated current.
3. Turn on the machine and check that the electrical system is working correctly.
Never replace the machine with wire or any other object. This can lead to serious problems.