6517B 型静电计/高阻表应用指南

6517B 型静电计/高阻表应用指南
Number 315


Application Note Capacitor Leakage Measurements
Series Using a Model 6517A Electrometer

Introduction possible to im-prove noise, yet small enough to avoid introducing
errors in the final result. This trade-off requires knowing the
Capacitors are very important in all areas of electronics. approximate value of the insulation resistance, even before the
From timing circuits to sample and hold applications, we depend measurement has been made. Even then, finding the optimum
on capacitors to act in a nearly ideal fas