Web19 de fev. de 2024 · To qualify as a high output unit, an alternator needs to provide more amperage than the factory unit that it replaced. That means there is a big difference between a high output unit that provides 100A at idle speeds and a water-cooled unit that provides upwards of 350A. There's also a difference between simple re-winds and units that are ... Web11 de mai. de 2010 · NOTE: I have shown the main alternator output wire in the above diagram in red. In most (maybe all) factory wiring, the alternator output wire will be black. Dodge alternators ground themselves through their case (except 100 amp alts), through the bracketry, the engine block, then finally to the battery negative terminal through the …

Alternator Voltage Regulation 101 (with Wiring Diagrams)

Web11 de out. de 2016 · But I don't think knowing the alternator's amp output would help that much with picking an amplifier. For instance, if Honda had come back and said that the alternator puts out 100A at 14.4V at 3000 RPM, what amplifier wattage would you select? As far as I know, ... Web3 de mar. de 2012 · Sep 8, 2010. Messages. 1,896. Country Flag. Mar 2, 2012. #3. 12V is way too low. The alternator, even on tickover, should kick out just over 13V. A good, healthy battery should sit at around 12.9V at rest so anything lower than that coming from the alternator and it will still be draining the battery. queens college arms aldermaston

Current-limited Alternator Battery Charger Control

Web22 de abr. de 2003 · Remember, this is alternator-not engine speed. The curve is not straight either. Generally 1200 rpm's = 10amps, 1500rpm's = 20 amps, and 2000rpm's = 35 amps, max output is reached at 4500 rpm's (51 amps). This is on a 51 amp Prestolite alternator that is typically used on marine engines. When selecting a larger alternator … Web8 de jul. de 2024 · Reaction score. 86. Location. Minneapolis. Dec 20, 2024. #5. JoeSBP said: I would say the max amp alternator you can safely run, without any mods or updates, is exactly what it came with originally. Replace the ammeter with a voltage gauge, and do the MAD bypass, and you might be good with the 75amp. Web21 de mar. de 2024 · The alternator generates enough amperage to meet the needs of the combined electrical system at any given time, and then each component draws its share. In order to determine how much … queenscliff ferry to portsea