Journal of research of the National Bureau of Standards · 1938 · 16 citations · 0 references
EngineeringElectrical EngineeringAnalog ElectronicsBridge EngineeringCircuit TheoryElectrical MeasurementHigh-frequency Power ConversionPower QualityAudiometric Frequency RangeBridge CircuitsBridge Methods In Electrical MeasurementCapacitance MeasurementCapacitance Measurement TechniquesCapacitorsElectrical Power QualityPower Factor
An alternating-current bridge for measuring the differences of power factor of capacitors to 5 X 10-7 in the commercial and audio-frequency range is described.