| 释义 |
Schering Electr.|ˈʃɛərɪŋ|
The name of Harald Ernst Malmsten Schering (1880–1959), German engineer, used attrib. and in the possessive with reference to an alternating-current bridge circuit which he devised for measuring the capacitance and power factor of insulating materials.
1926World Power V. 238/2 Of the many bridges so far developed, the Schering bridge is the most suitable for high voltage work. 1928Engineering 13 Jan. 50/1 The Schering bridge is operated by a fixed-frequency valve oscillator, with a frequency of 800 periods per second. 1958J. Shepherd et al. Higher Electrical Engin. iii. 64 The Schering bridge was developed to measure the loss resistance of dielectrics, line insulators, cables and high voltage capacitors under high voltage conditions (up to 100kV). 1975D. G. Fink Electronics Engineers' Handbk. xvii. 29 Schering's bridge is widely used for measuring capacitance and dissipation factors. |