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“electronic humidistat”
electronic humidistat
1. A instrument, used to regulate the degree of humidity, which is composed of two sets of alternate metal conductors that transmit any variations in humidity to a relay amplifier.
2. A humidistat (instrument for measuring humidity) in which a change in the relative humidity causes a change in the electrical resistance between two sets of alternate metal conductors mounted on a small flat plate with plastic coating, and this change in resistance is measured by a relay amplifier.
2. A humidistat (instrument for measuring humidity) in which a change in the relative humidity causes a change in the electrical resistance between two sets of alternate metal conductors mounted on a small flat plate with plastic coating, and this change in resistance is measured by a relay amplifier.
This entry is located in the following units:
electro-, electr-, electri-
(page 64)
-tron, -tronic, -tronics +
(page 9)