Statistical method and apparatus for monitoring parameters...
Statistical pattern analysis methods of partial discharge measur
Statistical pattern analysis methods of partial discharge...
Statistical test method for objective verification of...
Status indicator and status indicating method
Stepped sine wave frequency response measurement system
Stereophonic image enhancement devices and methods using lookup
Streaming architecture for waveform processing
Streaming distributed test and measurement instrument
String resistance detector
Structure for a duty cycle measurement circuit
Substation system
Substation system
Supervising and sequencing commonly driven power supplies...
Surface acoustic wave harmonic analysis
Switching circuit and individual voltmeter apparatus
Synchronous extremely low frequency (ELF) receiver
Synchronous linear machine for protective relaying
Synchronous timer vehicle speed measurement
Synchronous vector measuring device