sensors and control devices Flashcards
1
Q
temperature sensors are used in
A
automatic greenhouses, cookers, ovens
2
Q
pressure sensors are used in
A
burglar alarms, washing machines, robotics
3
Q
light sensors are used in
A
auto greenhouses, auto doors, burglar alarms, street lights
4
Q
sound sensors are used in
A
voice recognition systems, burglar alarms
5
Q
humidity sensors are used in
A
auto greenhouses, agriculture factories
6
Q
pH sensors are used in
A
auto greenhouses, aquariums
7
Q
where are motors used in
A
washing machines, control fans, robot arms
8
Q
what are buzzers used in
A
burglar alarms, microwaves, game shows
9
Q
what are heaters used in
A
ovens, greenhouses
10
Q
what are lights used in
A
security lights, car dashboards, greenhouses
