Discussion Overview
The discussion revolves around the configuration of a Briggs & Stratton motor with an onboard charging system and the potential use of a Delco Remy 10SI alternator to provide additional charging capacity. Participants explore the implications of disconnecting the onboard regulator and the performance of both charging systems under load.
Discussion Character
- Exploratory
- Technical explanation
- Debate/contested
- Mathematical reasoning
Main Points Raised
- Geo questions the configuration of using both the onboard B&S regulator and the 10SI alternator, considering disconnecting the onboard system.
- Some participants inquire about the mechanical traction provided by the B&S motor and the specific uses for the additional electrical power.
- One participant notes that they have seen a similar engine running an extra alternator on a portable sawmill, suggesting it was a factory option.
- Geo reports voltage measurements from the alternator and the onboard system, indicating discrepancies that raise questions about the performance of each system under load.
- Several participants express skepticism about the need for two generators, questioning whether the goal is to achieve more charging current.
- Concerns are raised about the proper connection and functionality of the 10SI alternator, with suggestions that the battery may be seriously discharged or that the alternator could be defective.
- Geo later mentions adjusting the RPMs of the engine to achieve the necessary voltage for charging, indicating satisfaction with the performance without needing the additional alternator.
Areas of Agreement / Disagreement
Participants express a range of views on the necessity and effectiveness of using both charging systems. While some agree on the potential for the onboard system to suffice, others question the setup and performance of the alternator. The discussion remains unresolved regarding the optimal configuration for the specific application.
Contextual Notes
Participants highlight limitations such as the dependency on RPM settings for voltage output and the potential for incorrect connections affecting performance. There are also unresolved questions about the actual load requirements and the adequacy of the onboard system under those conditions.
Who May Find This Useful
Individuals interested in small engine mechanics, electrical systems in vehicles, or those considering modifications to charging systems may find this discussion relevant.
