Testing calculable resistors of quadrifilar design
Jaroslav Bohacek, Jan Kučera, Radek Sedlacek · 2008
Quadrifilar resistors with nominal values of 100 Omega, 1000 Omega and 10000 Omega, as well as a 100 Omega coaxial resistor, have been realized and their frequency dependences have been calculated from their constructional parameters. With the aim of experimentally verifying correctness of mathematical models used in these calculations, frequency dependences of ratios of parallel equivalent resistances of the realized resistors have been measured by means of a four terminal-pair transformer bridge.