Timeline for Can you get an "optionally cordless" or "hybrid" drill?
Current License: CC BY-SA 3.0
4 events
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Oct 10, 2013 at 16:18 | vote | accept | Jez | ||
Oct 9, 2013 at 15:23 | comment | added | RedGrittyBrick | @Henry: Universal Motors are fairly common and are used in at least some hand-held drills - so the need for a step-down transformer (or equivalent) may be the more compelling reason. | |
Oct 8, 2013 at 23:45 | comment | added | Hank | I think the AC/DC difference is probably more significant than the voltage. AC power is well-suited to motors, but batteries are DC. | |
Oct 8, 2013 at 21:00 | history | answered | bib | CC BY-SA 3.0 |