| Published: February 7, 2019 – 12:24 pm The accurate measurement of AC Voltage is complicated by the necessity to minimize the burden the measuring instrument places on the primary circuit. The incorporation of a 1:1 current style voltage transformer in the AC voltage measuring circuit offers several advantages. Features
- A minimal burden on the primary voltage circuit, with essentially zero primary circuit load,
- Isolation of the primary AC circuit and the secondary output signal, and
- Exceptional accuracy with a minimal phase shift.