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You can't carry the speed of a single phase motor below about 40hz. Any slower than about 45hz and the single phase start system may not come up to speed and disengage. Then the motor burns up.
Running at reduced speed most plug in hand tools with DC motors still work fine, just at reduced speeds. Most chargers still work too.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
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