Title :
An Optimized Design for a Low-Frequency Inductive Voltage Divider
Abstract :
A theoretical investigation of the causes of error in multidecade two-staged inductive voltage dividers (IVD) has been made and from this an optimized design for the frequency band 10-400 Hz has been evaluated. A three-decade divider rated at 0.6 times frequency has been constructed and calibrated and the errors of voltage division do not exceed the design limits of 5 × 10-9 of input.
Keywords :
Conducting materials; Councils; Design optimization; Equations; Frequency conversion; Impedance measurement; Magnetic cores; Magnetic materials; Time frequency analysis; Voltage;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.1972.4314046
