Design of a universal portable electric drill . p to give therelation between field ^nd armature turns dictated by the con-ditions for good cornnutation. The armature ampere turns perpole are usually less
Ampere hour - Wikipedia
Ampère (Stroomsterkte): Hoe kun je het berekenen?
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Volt, Amps, Amp-hour, Watt and Watt-hour: terminology and guide