Methods and apparatus for unpowered testing of open...

Methods and apparatuses for automatic process control for...

Methods for locating faults in aircraft branch conductors...

Methods for measuring capacitance

Methods for minimizing the impedance discontinuity between a...

Methods of and apparatus for detecting the character and locatio

Microcomputer controlled resistance fault locator circuit

Microprocessor controlled fault indicator having inrush...

Microprocessor controlled fault indicator having inrush...

Microwave sensor for detecting a discharge occurring in an elect

Microwave sensor for sensing discharge faults

Monitoring of internal partial discharges in a power transformer

Monitoring partial discharges

Monitoring wide area dynamic swing recordings on an...

Multiple voltage level detection circuit