High-frequency measurements: Report of committee on instruments and measurements

To the Board of Directors: Three branches of the field of electrical measurements in which the demands of industry have stimulated new, improved and more precise methods and means of measurement are: — electric power and energy, dielectrics, and high frequency. The first two items were covered in the report of the committee for 1925–26 and in the symposium on dielectric measurements conducted at the Niagara Falls Regional Meeting of the Northeastern District, May, 1926.