LandOfFree - US Patents - Listing for Electricity: measuring and testing

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Circuit for detection of the state of an integrated circuit fuse

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rectifier

Circuit for determining a measure value of a rectified a-c volta

Electricity: measuring and testing – Conductor identification or location – Inaccessible

Circuit for determining the effective series resistance and Q-fa

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters

Circuit for determining the internal resistance of a linear...

Electricity: measuring and testing – Conductor identification or location – Inaccessible

Circuit for determining the slope of a signal

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

Circuit for digital phase difference measuring and synchronizing

Electricity: measuring and testing – Magnetic – Displacement

Circuit for displacement detector having sensor with a...

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Circuit for driving conductive line and testing conductive...

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters

Circuit for feeding a Wheatstone Bridge with a rectangular wavef

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters

Circuit for generating a current linearly proportional to displa

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Circuit for generating a ramp signal between two temperature...

Electricity: measuring and testing – Testing potential in specific environment – Voltage probe

Circuit for high impedance broad band probe

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Circuit for improved diagnosability of defects in a fuse...

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Calibration

Circuit for improved test and calibration in automated test...

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Circuit for indicating abnormality of three-mode surge...

Electricity: measuring and testing – Plural – automatically sequential tests

Circuit for initiating test modes

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor

Circuit for injecting simulating-noise signals in a power line

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With rotor

Circuit for inverting the latter half of pattern output from dev

Electricity: measuring and testing – Internal-combustion engine ignition system or device – In situ testing of spark plug

Circuit for ion current measurement in combustion space of an in