Electrical Measurements |
Contents
Evaluation of Errors | 1 |
Chapter | 3 |
Review of Elementary Electrostatics | 15 |
Copyright | |
16 other sections not shown
Common terms and phrases
alternating current ammeter ampere ance angle arrangement balance point ballistic galvanometer battery bridge wire calibration capacitance cathode charge computed condenser connected constant corresponding current flowing curve deflection denotes determined deviation diagram difference of potential diode direction distribution effect electric electrodynamometer electron current energy equal equation factor fall of potential flux density frequency galvanometer circuit gives grid high resistance hysteresis impedance internal resistance iron joined in series loop magnetic circuit magnetic field magnetic flux magnitude mean value measured meter method mutual inductance negative observed obtained Ohm's law ohms parallel plate positive potential difference potential divider potentiometer power expended probable error produce quantity R₁ ratio reading scale secondary coil sensitivity shown in Fig shunt standard cell switch temperature theorem Thévenin's theorem torque triode tube vector voltage voltmeter volts wattmeter Wheatstone bridge zero