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H Rlmsnn in W A Din Man HOE Liquids
MATHEMATICAL TABLES AND CHARTS 34 Electric Ruietiince
36 other sections not shown
AIEE air gap alloys alternating current ampere-turns amperes applied approximately armature battery brushes calculated capacitor capacity cell circuit coil commutator component conductor connected constant copper core loss current ﬂows curve deﬁned deﬁnite deﬂection deg cent dielectric dielectric strength diﬁerence direct current eﬁect Elec electrical electrode electrolyte electromotive force equal equation equivalent ﬁeld ﬁrst ﬁxed ﬂux frequency galvanometer given heat impedance inch increase instrument insulation load machine magnetizing force material maximum measured metal meter method no-load normal obtained ohms operation plate pole polyphase potential potentiometer power factor rated ratio reactance reactor rectiﬁer resistance resistor rheostat rotating rotor secondary shown in Fig shunt single-phase slots solution speed standard stator steel switch synchronous condensers synchronous motor Table temperature rise terminals thermal three-phase tion torque Trans transformer unit usually vector voltage voltmeter volts wattmeter watts winding wire zero