An example of a controlled device would be ____
a) a damper motor operating air louvers
b) a hot water boiler
c) a radiator
d) a steam boiler
e) a thermostat
Show Answer
Answer: a
An example of a controlled device would be ____
a) a damper motor operating air louvers
b) a hot water boiler
c) a radiator
d) a steam boiler
e) a thermostat
Answer: a