LandOfFree - US Patents - Listing for Electricity: measuring and testing,Measuring, testing, or sensing electricity, per se,Phase comparison

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method for analyzing and equalizing signals

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method for detecting a rotation direction in three-phase...

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method for determining the position of the rotor of a...

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method for frequency cross-coupling of channels in an Omega Navi

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method for harmonic number determination in a microwave frequenc

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method for testing a frequency converter

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method of and apparatus for determining the direction of the mut

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method of cancelling offset errors in phase detectors

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method of deriving an AC waveform from two phase shifted electri

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method of detecting steady-state convergence of a signal

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Method of detecting symmetrical components of supply-line three-

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Microwave instantaneous frequency measurement apparatus

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Missing phase detector

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Modulation semiconductor integrated circuit device and...

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Monitor circuit for a current limiting device

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Phase comparison

Multiperiodical phasemeter