Industrial Drives

It is a device that is powered by magnetism. Used to open and close the contacts in the motor control circuit.

• Molded Case Circuit Breaker

• Magnetic Contractor

• Normally Magnet

• All of the above

• None of the above

It is the contact in the auxiliary circuit that is operated mechanically

• Auxiliary Contact

• Control Contact

• Auxiliary Contact and Control Contact

• All of the above

• None of the above

This kind of contact will open the circuit when energized

• Normally Open

• Normally Closed

• Normally Closed-Open

• All of the above

• None of the above

This kind of electricity will close the circuit when energized

• Normally Open

• Normally Closed

• Normally Closed-Open

• All of the above

• None of the above

What do you call the terminal in which the magnetic contactor will be energized to close/open the contact?

• Magnetic Coin Terminal

• Grand Terminal

• 220V Terminal

• All of the above

• None of the above

Hazards that comes with motors

• Short Circuit

• Motor Overload

• Motor Over Current

• All of the above

What does FLA mean in Motor Control?

• Full Load Acceleration

• Full Linear Ampere

• Full Load Ampere

• None of the above

This hazard happens when one phase of motor goes into another phase (two phases with no insulation accidentally touch each other).

• Face to face

• Phase to face

• Phase to ground

• All of the above

• None of the above

This type of Motor Starter consists of (1) Molded Case Circuit Breaker; (1) Magnetic Contactor with Thermal Overload Relay; set of push buttons and indicator lights.

• Direct on Line

• Star Delta

• Variable Frequency Drive

• Direct Online

• Way Delta

What do you call when you pair a Magnetic Contactor with an overload relay?

• Magnetic Controller

• Motor Starter

• Direct on line

• All of the above

• None of the above