THE EFFECT OF POTENTIOMETER IN FEEDBACK NETWORK ON PROPERTIES OF MODULATOR
GUO Huanyin,MEI Chao(Physics Department, Suzhou Teachers′ College, Suzhou 234000, China)
With numerical solution analysis of transfer function of various modulators containing potentiometer, the effect result can be learned of rate mufactor, differential time constant and the integral time rate, besides unity in the form of various modulators. With different requirement, adapting of potentiometer will readjust properties of the modulator to meet the designing demand.
【CateGory Index】： TP273