Electrical Measurements [by] Arthur Whitmore Smith [and] M.L. Wiedenbeck |
Contents
Evaluation of Errors | 1 |
Ammeter and Voltmeter Methods | 3 |
Chapter | 6 |
Copyright | |
20 other sections not shown
Common terms and phrases
alternating current ammeter ampere ance angle arrangement ballistic galvanometer battery bridge wire calibration capacitance cathode charge computed condenser conductor connected constant corresponding current flowing curve deflection denotes determined diagram difference of potential direction effect electric electrodynamometer electron current electrostatic energy equal equation factor fall of potential flux density force frequency galvanometer circuit gives grid high resistance hysteresis impedance instrument internal resistance iron joined in series length loop magnetic circuit magnetic field magnetic flux magnitude means measured meter method mutual inductance negative obtained Ohm's law ohms parallel plate positive potential difference potential divider potentiometer power expended probable error produce quantity R₁ R₂ ratio reading rheostat scale secondary coil sensitivity shown in Fig shunt standard cell switch temperature terminals Thévenin's theorem torque tube vector voltage voltmeter volts wattmeter Wheatstone bridge zero