P3.1.7.3 Determining the Capacitance of a Plate Capacitor - Measuring the Charge with the I-Measuring Amplifier DDetermining the Capacitance of a Plate Capacitor Measuring the Charge with the I Measuring Amplifier D In the experiment P3. 1. 7. 3, the capacitance C of a plate capacitor is measured as a function of the plate spacing dwith the greatest possible accuracy. This experiment uses a plate capacitor with a plate radius of 13 cm and a plate spacing which can be continuously varied between 0 and 70 mm. The aim of the evaluation is to plot the measured