Title :
Single resistance controlled variable frequency RC notch filter
Author :
Dutta Roy, Suhash C.
Author_Institution :
Dept. of Electrical Engng., Indian Inst. of Technol., New Delhi, India
Abstract :
The use of a bridged RC ladder as a single resistance controlled variable frequency notch filter is discussed.
Keywords :
bridge circuits; passive filters; bridged RC ladder; single resistance controlled variable frequency notch filter; Current measurement; Distortion measurement; Equations; Frequency control; Light emitting diodes; Mathematical model; Resistance;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1976.6312362
