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Keywords:
ELECTRICAL,
ELECTRICITY,
GOVERNORS,
REGULATION,
DYNAMOS,
INCANDESCENT,
LIGHTING,
SPEED,
STEAM,
ENGINES,
VOLTMETERS,
ARC,
SOLENOIDS,
DUPLEX,
MACHINERY,
RESISTANCE,
CIRCUITS,
ELECTROMAGNETS,
REVOLUTIONS,
FRICTION,
ILLUMINATION,
LIGHTS,
CYLINDERS,
CURRENTS,
COMPOUND,
LIGHT
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© Thomas Telford and ICE
1885
