Patent ID: 11953564
Assignee: SIGMASENSE, LLC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. The system of claim 1, wherein the DSC further comprises:
a power source circuit operably coupled to the single line, wherein, when enabled, the power source circuit is configured to provide the drive signal via the single line coupling the DSC to the Hall effect sensor; and
a power source change detection circuit operably coupled to the power source circuit, wherein, when enabled, the power source change detection circuit is configured to:
detect the effect on the drive signal based on exposure of the Hall effect sensor to the electromagnetic coupling of the set of windings of the plurality of sets of windings corresponding to the phase of the plurality of phases of the induction machine; and
generate the digital signal representative of the effect on the drive signal.