Abstract
An improved form of valve relay is described for control of a thermoregulator, or any other type of switch which passes only a very small current. It is reliable, compact, and easily constructed, and is operated from the mains.
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P L Temple1
Published under licence by IOP Publishing Ltd
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Citation P L Temple 1936 J. Sci. Instrum. 13 414
DOI 10.1088/0950-7671/13/12/307
43 Total downloads
An improved form of valve relay is described for control of a thermoregulator, or any other type of switch which passes only a very small current. It is reliable, compact, and easily constructed, and is operated from the mains.