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Pressure and temperature dependence of the electrical permittivities of formamide and water
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1969
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Materials ScienceElectrical EngineeringEngineeringTransformer Bridge TechniqueElectrical PermittivitiesTemperature DependenceFrequency-range 10–520ThermodynamicsElectrical PropertyElectrical Insulation
The electrical permittivities of formamide and water have been measured over the temperature range 5–65°C and at pressures up to 2000 bar, using a transformer bridge technique in the frequency-range 10–520 kHz. Densities of formamide at 1 bar and temperatures 5–65°C are also reported, and a confirmatory value for the compressibility at 25°C.