An optimal way to determine an op amp's input capacitance. Steps involved in making the input-capacitance measurement. 1. With a series resistor at the op-amp input, the input capacitance of the op ...

The Tettex 2830/2831 is designed to test dielectric properties of liquid and solid insulating materials. The Tettex 2830/2831 from Haefely Test is designed to test dielectric properties of liquid and ...

Since capacitance bridges measure capacitance using a small AC signal voltage, it is possible to measure DF simultaneously. So, when capacitors are 100% tested, both capacitance and DF are measured at ...