DETERMINATION OF THE TIME CONSTANTS OF THERMOELECTRIC EFFECTS IN THERMAL CONVERTERS USING A FAST-REVERSED DC

Citation
H. Sasaki et al., DETERMINATION OF THE TIME CONSTANTS OF THERMOELECTRIC EFFECTS IN THERMAL CONVERTERS USING A FAST-REVERSED DC, IEEE transactions on instrumentation and measurement, 46(2), 1997, pp. 377-381
Citations number
4
Categorie Soggetti
Engineering, Eletrical & Electronic","Instument & Instrumentation
ISSN journal
00189456
Volume
46
Issue
2
Year of publication
1997
Pages
377 - 381
Database
ISI
SICI code
0018-9456(1997)46:2<377:DOTTCO>2.0.ZU;2-1
Abstract
A formula for determining the time-constants of thermoelectric effects in thermal converters from the FRDC-dc transfer difference measuremen ts in relation to the reversing frequency is derived, The error due to higher-frequency harmonies in the FRDC-waveform is calculated for shu nt capacitances and dielectric losses in the heater/range-resistor com bination.