Accession Number:
ADA011025
Title:
An Instrument for the Rapid Removal of DC Levels with Minimum AC Attenuation of Very Low Frequencies.
Descriptive Note:
Technical rept.,
Corporate Author:
ROYAL AIRCRAFT ESTABLISHMENT FARNBOROUGH (ENGLAND)
Personal Author(s):
Report Date:
1975-01-01
Pagination or Media Count:
17.0
Abstract:
An ac amplifier with automatic adjustment of the input time constant to suit the signal frequency was developed. A dc component is removed from the ac signal within four cycles and the ac component attenuated by less than 25 over the design frequency range of 0.1 to 5 Hz.
Descriptors:
Subject Categories:
- Test Facilities, Equipment and Methods