A charging system in a Briggs and Stratton engine refers to the electrical system that generates and supplies electrical power to the battery and other electrical components of the engine. A charging system is an essential component of an engine as it ensures that there is a constant supply of power to the engine’s electrical components, especially when the engine is running at high speed. In this article, we will discuss the wiring diagram of the Briggs and Stratton charging system.
Understanding the Briggs and Stratton Charging System Wiring Diagram
The Briggs and Stratton charging system wiring diagram consists of several components that work together to generate electrical power and supply it to the battery and other electrical components of the engine. The wiring diagram includes the following components:
| Component | Description |
|---|---|
| Stator | A stationary component of the engine that contains wire coils that generate electrical power when the magnet on the rotor passes by it. |
| Rotor | A rotating component of the engine that contains one or more magnets that pass by the wire coils on the stator, inducing an electrical current in the coils. |
| Regulator/Rectifier | A component that regulates the voltage and rectifies the AC power generated by the stator into DC power that can be stored in the battery and used by other electrical components of the engine. |
| Battery | A component that stores DC power generated by the charging system and supplies it to other electrical components of the engine as and when required. |
The wiring diagram of the Briggs and Stratton charging system shows how these components are connected to each other and to the engine’s electrical system. A typical wiring diagram includes the following connections:
- Stator to regulator/rectifier
- Regulator/rectifier to battery
- Battery to starter motor
- Battery to other electrical components of the engine
Stator to Regulator/Rectifier Connection
The stator generates AC power that is sent to the regulator/rectifier through three wires. The colors of these wires may vary depending on the model of the engine, but they are typically black, yellow, and red. The black wire is the ground wire, the yellow wire is the AC output wire, and the red wire is the AC sensing wire. The sensing wire is used by the regulator/rectifier to monitor the voltage of the charging system and adjust the voltage output accordingly.
The connection between the stator and the regulator/rectifier should be made using high-quality connectors that provide a secure and reliable connection. It is important to ensure that the connectors are properly crimped and insulated to prevent any electrical shorts or arcing.
Regulator/Rectifier to Battery Connection
The regulator/rectifier converts the AC power from the stator into DC power that can be stored in the battery. The regulator/rectifier also regulates the voltage output of the charging system to prevent overcharging or undercharging of the battery.
The connection between the regulator/rectifier and the battery should be made using high-quality connectors that provide a secure and reliable connection. It is important to ensure that the connectors are properly crimped and insulated to prevent any electrical shorts or arcing.
Battery to Starter Motor Connection
The starter motor is powered by the battery and is used to start the engine. The connection between the battery and the starter motor should be made using high-quality cables that provide a secure and reliable connection. It is important to ensure that the cables are properly crimped and insulated to prevent any electrical shorts or arcing.
Battery to Other Electrical Components Connection
The battery supplies DC power to other electrical components of the engine, such as the ignition system, lights, and other accessories. The connection between the battery and these components should be made using high-quality cables that provide a secure and reliable connection. It is important to ensure that the cables are properly crimped and insulated to prevent any electrical shorts or arcing.
FAQ
What is a charging system in a Briggs and Stratton engine?
A charging system in a Briggs and Stratton engine refers to the electrical system that generates and supplies electrical power to the battery and other electrical components of the engine.
What components are included in the Briggs and Stratton charging system wiring diagram?
The Briggs and Stratton charging system wiring diagram includes the stator, rotor, regulator/rectifier, and battery.
What is the function of the regulator/rectifier in the Briggs and Stratton charging system?
The regulator/rectifier regulates the voltage output of the charging system to prevent overcharging or undercharging of the battery. It also converts the AC power from the stator into DC power that can be stored in the battery.
What is the importance of using high-quality connectors and cables in the Briggs and Stratton charging system?
Using high-quality connectors and cables ensures a secure and reliable connection that prevents any electrical shorts or arcing.
