Product// 05.10.2019
CMRR (Common Mode Rejection Ratio)
The differential amplifier has the ability to suppress signals common to the two inputs.
CMRR is an indicator of the ability.
Technical Information
Category: Application Information
Product// 05.10.2019
Impedance Measurement of Copper Wire by FRA
As energy conservation advances, transformers and motors are becoming more efficient. Improvement of efficiency requires reduction of loss (iron loss and copper loss). The parts used in the devices are operating at high frequency. Therefore, we should evaluate the copper wire used in the devices in a state close to the actual condition, that is, at high frequency.