Frequency domain analysis of an electrical substitution radiometer

Authors
Oliveira, A Lobo, PC Deep, GS Freire, RCS Neto, JSD
Citation
A. Oliveira et al., Frequency domain analysis of an electrical substitution radiometer, J SOL ENERG, 121(2), 1999, pp. 110-115
Citations number
8
Categorie Soggetti
Environmental Engineering & Energy
Journal title
JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME
ISSN journal
01996231 → ACNP
Volume
121
Issue
2
Year of publication
1999
Pages
110 - 115
Database
ISI
SICI code
0199-6231(199905)121:2<110:FDAOAE>2.0.ZU;2-G
Abstract
A small signal analysis of a feedback radiation meter circuit is presented with a view to estimate its effective response time, taking into account pa rameters of a practical operational amplifier. The amplifier input offset v oltage is shown to considerably influence the stable operation of the circu it. Numerical examples and simulation results are included.