Pretest Lab 2 - Automatic Control

What is the main aim of Experiment 2 in the Automatic Control course?

• To receive training on elements of Electro-pneumatics

• To study electrical engineering principles

• To design mechanical components

• To learn about hydraulic systems

In an AND circuit, when will the output be 1?

• When at least one input is 1

• When one input is 0

• When both inputs are 1

• When both inputs are 0

What type of valve is used in the control of a double-acting cylinder in Task 1?

• 5/2-way valve

• 3/2-way valve

• 4/2-way valve

• 2/2-way valve

Which of the following components is NOT listed in the devices for Task 2?

• Pressure gauge

• Double-acting cylinder

• 5/2-way valve

• Control switch

What is the function of a relay in an electrical circuit?

• To store energy

• To switch high-current appliances

• To increase voltage

• To measure current

In an OR circuit, when will the output be 1?

• When both inputs are 0

• When at least one input is 1

• When both inputs are 1

• When one input is 0

What is the maximum grade for the Experimental Execution section in the grading table?

• 30

• 100

• 40

• 50

What is the primary purpose of the electromagnet in a relay?

• To store energy

• To increase current

• To pull a metal switch closed

• To measure voltage

What is the main difference between Task 1 and Task 2?

• The equipment used

• The type of cylinder used

• The type of control buttons used

• The logic operation associated with the pushbuttons

Which component is essential for converting electrical signals into mechanical movement?

• Relay

• Solenoid

• Transistor

• Capacitor