In a basic electrical control system the device that senses a drop in air temperature is called the
a) final controlled device
b) pneumatic temperature sensor
c) humidistat
d) thermostat
e) regulator
Answer: D
In a basic electrical control system the device that senses a drop in air temperature is called the
a) final controlled device
b) pneumatic temperature sensor
c) humidistat
d) thermostat
e) regulator
Answer: D