Question 1

Solenoid valves contain two distinct parts, the ____ part and the valve part.

Accepted Answer

A)  electrical 
B)  magnetic 
C)  float 
D)  pressure 
A)  electrical 
B)  magnetic 
C)  float 
D)  pressure A

Question 2

Compare and contrast smart and standard temperature transmitters.

Accepted Answer

Standard temperature transmitters generally send a 4 to 20 milliampere signal to indicate the temperature. They are calibrated for a specific range of temperature such as 0 to 100 degrees. Standard transmitters are designed to operate with one type of sensor such as RTD, thermocouple, and so on. Any changes to the setting require a recalibration of the unit. Smart transmitters contain an internal microprocessor and can be calibrated from the control room by sending a signal to the transmitter. It is also possible to check the transmitter for problems from a remote location.

Question 3

In industrial applications, manually operated valves are generally used.

Accepted Answer

A) True 
 B)False  False

Question 4

____________________-way valves are generally used to control the air supplied to double-acting cylinders.

Accepted Answer

The answer of ____________________-way valves are generally used to control...

Question 5

MOV control systems are divided into what two sections?

Accepted Answer

There are generally two sections to the

Question 6

Describe bimetal strips and how they work.

Accepted Answer

The bimetal strip is made by bonding two

Question 7

Motor operated valves are valves that employ a(n) ____________________ motor to open or close the valve.

Accepted Answer

The answer of Motor operated valves are valves that employ...

Question 8

How are two-way solenoid valves used?

Accepted Answer

Two-way valves are used to control the f

Question 9

The term thermistor is derived from the words "____________________ resistor."

Accepted Answer

The answer of The term thermistor is derived from the...

Question 10

The control system for MOVs is basically a forward/reverse control with the addition of a special limit switch and a torque switch.

Accepted Answer

A) True 
 B)False

Question 11

In a MOV, the ____ switch is generally used to stop the motor when the valve is closed.

Accepted Answer

A)  pressure 
B)  torque 
C)  limit 
D)  float 
A)  pressure 
B)  torque 
C)  limit 
D)  float

Question 12

____________________ is a metal that remains in a liquid state at room temperature.

Accepted Answer

The answer of ____________________ is a metal that remains in...

Solenoid valves contain two distinct parts, the ____ part and the valve part.

Compare and contrast smart and standard temperature transmitters.

In industrial applications, manually operated valves are generally used.

____________________-way valves are generally used to control the air supplied to double-acting cylinders.

MOV control systems are divided into what two sections?

Describe bimetal strips and how they work.

Motor operated valves are valves that employ a(n) ____________________ motor to open or close the valve.

How are two-way solenoid valves used?

The term thermistor is derived from the words "____________________ resistor."

The control system for MOVs is basically a forward/reverse control with the addition of a special limit switch and a torque switch.

In a MOV, the ____ switch is generally used to stop the motor when the valve is closed.

____________________ is a metal that remains in a liquid state at room temperature.

General Principles of Motor Control, Symbols and Schematic Diagrams

Manual Starters and Overload Relays

The Control Transformer, Relays, Contactors, and Motor Starters

Timing Relays, Pressure Switches and Sensors

Float Switches, Flow Switches and Sensors

Limit Switches and Phase Failure Relays

Hall Effect Sensors and Proximity Detectors

Basic Control Circuits and Photodetectors

Schematics, Wiring Diagrams Circuit (1), Timed Starting for Three Motors Circuit (2)

Float Switch Control of a Pump and Pilot Lights Circuit (3), Developing a Wiring Diagram Circuit (1)

Developing a Wiring Diagram Circuit (2) and Developing a Wiring Diagram Circuit (3)

Installing Control Systems and Reading Large Schematic Diagrams

Multiple Push Button Stations and Hand-Off-Automatic Controls

Forward-Reverse Control, Jogging and Inching

Dc Motors and Sequence Control

Solid-State Dc Drives and Starting Methods for DC Motors

Stepping Motors, the Motor and Starting Methods

Autotransformer Starting , Resistor and Reactor Starting for Ac Motors

Wye-Delta Starting, Part Winding Starters

Braking , Consequent Pole Motors, Variable Voltage and Magnetic Clutches

Variable Frequency Control

Troubleshooting, Motor Installation and Developing Control Circuits

Digital Logic and the Bounceless Switch

Programmable Logic Controllers and Start-Stop Push Button Control

Programming a PLC and Analog Sensing for Programmable Controllers

Filters

Exam 7: Temperature Sensing, Devices M Solenoid and Motor Operated Valves

Solenoid valves contain two distinct parts, the ____ part and the valve part.

Compare and contrast smart and standard temperature transmitters.

In industrial applications, manually operated valves are generally used.

____________________-way valves are generally used to control the air supplied to double-acting cylinders.

MOV control systems are divided into what two sections?

Describe bimetal strips and how they work.

Motor operated valves are valves that employ a(n) ____________________ motor to open or close the valve.

How are two-way solenoid valves used?

The term thermistor is derived from the words "____________________ resistor."

The control system for MOVs is basically a forward/reverse control with the addition of a special limit switch and a torque switch.

In a MOV, the ____ switch is generally used to stop the motor when the valve is closed.

____________________ is a metal that remains in a liquid state at room temperature.

General Principles of Motor Control, Symbols and Schematic Diagrams

Manual Starters and Overload Relays

The Control Transformer, Relays, Contactors, and Motor Starters

Timing Relays, Pressure Switches and Sensors

Float Switches, Flow Switches and Sensors

Limit Switches and Phase Failure Relays

Hall Effect Sensors and Proximity Detectors

Basic Control Circuits and Photodetectors

Schematics, Wiring Diagrams Circuit (1), Timed Starting for Three Motors Circuit (2)

Float Switch Control of a Pump and Pilot Lights Circuit (3), Developing a Wiring Diagram Circuit (1)

Developing a Wiring Diagram Circuit (2) and Developing a Wiring Diagram Circuit (3)

Installing Control Systems and Reading Large Schematic Diagrams

Multiple Push Button Stations and Hand-Off-Automatic Controls

Forward-Reverse Control, Jogging and Inching

Dc Motors and Sequence Control

Solid-State Dc Drives and Starting Methods for DC Motors

Stepping Motors, the Motor and Starting Methods

Autotransformer Starting , Resistor and Reactor Starting for Ac Motors

Wye-Delta Starting, Part Winding Starters

Braking , Consequent Pole Motors, Variable Voltage and Magnetic Clutches

Variable Frequency Control

Troubleshooting, Motor Installation and Developing Control Circuits

Digital Logic and the Bounceless Switch

Programmable Logic Controllers and Start-Stop Push Button Control

Programming a PLC and Analog Sensing for Programmable Controllers

Filters