Patent ID: 11959937
Assignee: KEITHLEY INSTRUMENTS, LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 8:
9. A system for measuring a device under test, comprising:
a test and measurement instrument coupled to at least one triaxial cable, the test and measurement instrument configured to output a first voltage on a first conductor of the at least one triaxial cable and to output a second voltage on a second conductor of the at least one triaxial cable, wherein the first conductor is configured to conduct a low signal of a first triaxial cable and the second conductor is a guard of the first triaxial cable; and
a module coupled to the test and measurement instrument by the at least one triaxial cable, the module configured to change a mode based on the first voltage and the second voltage.