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WorksheetsINTRODUCTION TO PROCESS CONTROL
Total questions: 10
Worksheet time: 5mins
Home water heater system, thermometer is ______________.
controller
FCE
process
measuring element
Desired value also known as __________.
error
input
output
disturbance
What are the output for washing machine?
water level & water temperature
time & colour
water temperature & pressure
pressure & water level
Home water heater, the control system attempts to maintain the _____________ in the tank at desired value.
input
temperature
output
level
Two example of closed-loop control system are:
light switch & coffee maker
navigation system & car cooling system
bread toaster & hair dryer
air conditioning & bread toaster
The controller takes action by sending signal to _________.
Final control element (FCE)
sensor
computer
process
Choose the correct arrangement of block diagram.
FCE => process => controller => sensor
sensor => process => FCE => controller
process => FCE => sensor => controller
controller => FCE => process => sensor
Closed loop also called as _________.
disturbance
feedfoward
fedback
toaster
Toilet water tank, sensor that make sure the water level always full is ______________.
thermometer
pipe
water level sensor
pump
Open loop also known as ___________ and the example is _____________.
fedback & bread toaster
fedback & water heater
feedfoward & water heater
feedfoward & bread toaster
