실험: 평행판 축전기에서의 전기장
(115볼트, 50/60헤르츠)
![실험: 평행판 축전기에서의 전기장
(115볼트, 50/60헤르츠), 8000601 [UE3010700-115], Electrostatics](/imagelibrary/UE3010700-115/UE3010700-115_01_실험-평행판-축전기에서의-전기장-115볼트-5060헤르츠.jpg)
![실험: 평행판 축전기에서의 전기장
(115볼트, 50/60헤르츠), 8000601 [UE3010700-115], Electrostatics](/thumblibrary/UE3010700-115/UE3010700-115_01_1200_1200_실험-평행판-축전기에서의-전기장-115볼트-5060헤르츠.jpg)
Objective: Measure the electric field in a plate capacitor using the electric field meter
The electric field meter can be used to measure the electric field within a plate capacitor directly. In this experiment a rotating sectored disc interrupts the electrostatic flux falling on an induction plate, which forms part of a capacitor plate. The voltage pulses that are thereby generated are amplified to give an output voltage, which is then rectified to give a DC voltage that is proportional to the electric field E acting on the induction plate.