Home |
Search |
Today's Posts |
|
#1
posted to rec.boats.electronics
|
|||
|
|||
Can an alternator be to big?
chuck wrote in news:1152835959_12681
@sp6iad.superfeed.net: And belts and slippage may also limit charging current. May? .. .. .. .. .. WILL! 325A x 14V = 4550 watts divided by 746W/hp = 6.1 HP plus the conversion losses, probably over 10HP. How big was that Yanmar 2GM in that boat??....(c; How many HP is a V-belt capable of delivering at 2000 RPM, anyways? How many pulley Vs does the alternator's pulley have, if it has pulleys at all? Two fan belts are NOT going to pull a 200 or 325A alternator for long..... It's hard enough to keep a 120A fan belt from squealing.... |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|