A watt-converter for a wideband frequency power measurement

광대역 주파수를 가진 전력 측정 변환기

A high bandwidth watt-converter, based on an inexpensive, commercially available, standard IC package, is described that covers a frequency ranges from DC to 100 kHz. The new resistive shunt for a wide-band frequency current measurement of the watt-converter was developed. The converter will use application in accurate power measurement under distorted and high frequency conditions. The advantages of the watt-converter are its simplicity, low cost and fast response time.