Title:
Effect of Current Frequency on Measurement of Electrical Resistance of Cement Pastes
Author(s):
J. Calleja
Publication:
Journal Proceedings
Volume:
49
Issue:
12
Appears on pages(s):
329-332
Keywords:
no keywords
DOI:
10.14359/11823
Date:
12/1/1952
Abstract:
This paper presents results obtained in a short study to determine the influence of frequency of the current employed for measuring electrical resistance of a cement paste, to establish the beginning and end of the setting period. It was found that frequency of the current has no influence on the values, although it is advisable to employ a frequency not smaller than 1000 cycles.