Exam 1: Introduction to Industrial Control Systems, Discrete Control Input and Output Devices

Use the following signal flow diagram when matching the following information ‪ -Without additional testing the right bracket can be moved to the input side of each speaker.

(Multiple Choice)

4.8/5

(23)

Question 21

Which of the following is true for a 30 second on delay type time delay relay 40 seconds after power applied to the coil?

(Multiple Choice)

4.8/5

(35)

Question 22

Match the products with the catagories of manufacture systems that would be used t o produce them. -Men's disposalable razors

(Multiple Choice)

4.9/5

(34)

Question 23

Three wire control just identifies the number of wires between the contactor and the control push buttons.

(True/False)

4.9/5

(25)

Question 24

A discrete device is one that has only two states, on and off.

(True/False)

4.9/5

(34)

Question 25

Which of the following parts are NOT a component in a lever type limit switch?

(Multiple Choice)

4.8/5

(32)

Question 26

‪ -The device pictured above is a __________ type.

(Multiple Choice)

4.8/5

(39)

Question 27

Software that has been thoroughly tested and used for some period of time is usually not the cause of system problems.

(True/False)

4.8/5

(40)

Question 28

Use the following signal flow diagram when matching the following information ‪ -With right bracket at the output of the pre -amplifier, no output at the Pre -amplifier is detected by a meter, but there is a signal present at the input to the pre -amplifier.

(Multiple Choice)

4.9/5

(37)

Question 29

In a linear circuit the signal at the output is bad. The testing approach that would reduce the number of measurements is to

(Multiple Choice)

4.9/5

(33)

Question 30

‪ -The device pictured above is a __________ switch.

(Multiple Choice)

5.0/5

(45)

Question 31

On delay type time delay relays close NO contacts when power is applied and keep the contacts closed for a specified time delay.

(True/False)

4.9/5

(38)

Question 32

‪ -The device pictured above is a __________ .

(Multiple Choice)

4.8/5

(31)

Question 33

FMS stands for flexible material system and is often made up of FMCs that are linked together.

(True/False)

4.8/5

(31)

Question 34

Limit switches come with either a side lever operator or with a side plunger.

(True/False)

4.9/5

(38)

Question 35

‪ -The device pictured above is a __________ relay.

(Multiple Choice)

4.9/5

(33)

Question 36

An industrial selector switch would most often have:

(Multiple Choice)

4.8/5

(38)

Question 37

The held open limit switch symbol is used for normally open contacts that are held open by the process.

(True/False)

4.7/5

(34)

Question 38

At the start of the 20th century the electrification of manufacturing and the invention of the electric motor moved manufacturing to the next level.

(True/False)

4.9/5

(41)

Question 39

Contactors have thermal overloads built into the switching device.

(True/False)

4.8/5

(33)

Question 40

Showing 21 - 40 of 105

Use the following signal flow diagram when matching the following information ‪ -Without additional testing the right bracket can be moved to the input side of each speaker.

Which of the following is true for a 30 second on delay type time delay relay 40 seconds after power applied to the coil?

Match the products with the catagories of manufacture systems that would be used t o produce them. -Men's disposalable razors

Three wire control just identifies the number of wires between the contactor and the control push buttons.

A discrete device is one that has only two states, on and off.

Which of the following parts are NOT a component in a lever type limit switch?

‪ -The device pictured above is a __________ type.

Software that has been thoroughly tested and used for some period of time is usually not the cause of system problems.

Use the following signal flow diagram when matching the following information ‪ -With right bracket at the output of the pre -amplifier, no output at the Pre -amplifier is detected by a meter, but there is a signal present at the input to the pre -amplifier.

In a linear circuit the signal at the output is bad. The testing approach that would reduce the number of measurements is to

‪ -The device pictured above is a __________ switch.

On delay type time delay relays close NO contacts when power is applied and keep the contacts closed for a specified time delay.

‪ -The device pictured above is a __________ .

FMS stands for flexible material system and is often made up of FMCs that are linked together.

Limit switches come with either a side lever operator or with a side plunger.

‪ -The device pictured above is a __________ relay.

An industrial selector switch would most often have:

The held open limit switch symbol is used for normally open contacts that are held open by the process.

At the start of the 20th century the electrification of manufacturing and the invention of the electric motor moved manufacturing to the next level.

Contactors have thermal overloads built into the switching device.

Solidstate Devices in Industrial Applications, Operational Amplifiers and Linear ICS

SCRS, Triacs, Other Thryristors, Discrete Automation Sensors and Devices

Analog Processes Control Devices, Sensors and Safety

DC Motors, Control Circuits, AC Motors and Variable Speed Drives

Special Purpose Motor, Control Devices and Programmable Logic Controllers

Embedded Microcontrollers, Open and Closed Loop Process Control

Industrial Robots, Automation Systems and Data Communication Between Intelligent Machines

Filters