Question 1

Starters that are intended to protect motors that operate on 240 volts should contain four load contacts.

Accepted Answer

A) True 
 B)False

Question 2

What is the simplest way to determine if the motor is overloaded?

Accepted Answer

The simplest way to determine if the motor is overloaded is to find the motor full load current on the nameplate and then check the running current with an ammeter.

Question 3

What is the disadvantage of the automatic restart feature on equipment such as lathes, milling machines, saws, drill presses, or any other type machine that may have an operator present?

Accepted Answer

The disadvantage is that the u...

Question 4

Some motors can draw up to 600 percent of rated full load current during starting.

Accepted Answer

A) True 
 B)False

Question 5

What are manual push button line voltage starters with two contact models intended to control?

Accepted Answer

Manual push button line voltag...

Question 6

If any one of the overloads should trip, a mechanical mechanism opens the load ____________________ and disconnects the motor from the line.

Accepted Answer

The answer of If any one of the overloads should...

Question 7

Push button type manual starters are ____________________, not fractional, horsepower starters.

Accepted Answer

The answer of Push button type manual starters are ____________________,...

Question 8

What is meant by across-the-line starters?

Accepted Answer

Across-the-line starters are those which connect the motor directly to the power line.

Question 9

Line voltage devices may have contacts rated for 15 to ____________________ amperes.

Accepted Answer

The answer of Line voltage devices may have contacts rated...

Question 10

How is a manual push button starter reset?

Accepted Answer

Resetting the starter is accomplished by...

Question 11

Manual push button line voltage starters are manufactured with two or three line voltage contacts.

Accepted Answer

A) True 
 B)False

Question 12

Any heat source can cause an overload to trip.

Accepted Answer

A) True 
 B)False  True

Question 13

Integral horsepower manual starters with low voltage release will restart automatically after a power failure without being reset.

Accepted Answer

A) True 
 B)False

Question 14

Some common causes of motor overloads are bad ____________________ in either the motor or the load the motor operates.

Accepted Answer

The answer of Some common causes of motor overloads are...

Question 15

Motors of 1 horsepower or less are considered ____________________ horsepower.

Accepted Answer

The answer of Motors of 1 horsepower or less are...

Exam 3: Manual Starters

Starters that are intended to protect motors that operate on 240 volts should contain four load contacts.

Correct Answer
verified

What is the simplest way to determine if the motor is overloaded?

Correct Answer
verified
The simplest way to determine if the motor is overloaded is to find the motor full load current on the nameplate and then check the running current with an ammeter.

What is the disadvantage of the automatic restart feature on equipment such as lathes, milling machines, saws, drill presses, or any other type machine that may have an operator present?

Correct Answer
verified
The disadvantage is that the u...
View Answer

Some motors can draw up to 600 percent of rated full load current during starting.

Correct Answer
verified

What are manual push button line voltage starters with two contact models intended to control?

Correct Answer
verified
Manual push button line voltag...
View Answer

If any one of the overloads should trip, a mechanical mechanism opens the load ____________________ and disconnects the motor from the line.

Correct Answer
verified

Push button type manual starters are ____________________, not fractional, horsepower starters.

Correct Answer
verified

What is meant by across-the-line starters?

Correct Answer
verified
Across-the-line starters are those which connect the motor directly to the power line.

Line voltage devices may have contacts rated for 15 to ____________________ amperes.

Correct Answer
verified

How is a manual push button starter reset?

Correct Answer
verified
Resetting the starter is accomplished by...
View Answer

Manual push button line voltage starters are manufactured with two or three line voltage contacts.

Correct Answer
verified

Any heat source can cause an overload to trip.

Correct Answer
verified
True

Integral horsepower manual starters with low voltage release will restart automatically after a power failure without being reset.

Correct Answer
verified

Some common causes of motor overloads are bad ____________________ in either the motor or the load the motor operates.

Correct Answer
verified

Motors of 1 horsepower or less are considered ____________________ horsepower.

Correct Answer
verified

Exam 3: Manual Starters

Starters that are intended to protect motors that operate on 240 volts should contain four load contacts.

Correct AnswerverifiedShow Answer

What is the simplest way to determine if the motor is overloaded?

Correct AnswerverifiedThe simplest way to determine if the motor is overloaded is to find the motor full load current on the nameplate and then check the running current with an ammeter.

What is the disadvantage of the automatic restart feature on equipment such as lathes, milling machines, saws, drill presses, or any other type machine that may have an operator present?

Correct AnswerverifiedThe disadvantage is that the u...View AnswerShow Answer

Some motors can draw up to 600 percent of rated full load current during starting.

Correct AnswerverifiedShow Answer

What are manual push button line voltage starters with two contact models intended to control?

Correct AnswerverifiedManual push button line voltag...View AnswerShow Answer

If any one of the overloads should trip, a mechanical mechanism opens the load ____________________ and disconnects the motor from the line.

Correct AnswerverifiedShow Answer

Push button type manual starters are ____________________, not fractional, horsepower starters.

Correct AnswerverifiedShow Answer

What is meant by across-the-line starters?

Correct AnswerverifiedAcross-the-line starters are those which connect the motor directly to the power line.

Line voltage devices may have contacts rated for 15 to ____________________ amperes.

Correct AnswerverifiedShow Answer

How is a manual push button starter reset?

Correct AnswerverifiedResetting the starter is accomplished by...View AnswerShow Answer

Manual push button line voltage starters are manufactured with two or three line voltage contacts.

Correct AnswerverifiedShow Answer

Any heat source can cause an overload to trip.

Correct AnswerverifiedTrue

Integral horsepower manual starters with low voltage release will restart automatically after a power failure without being reset.

Correct AnswerverifiedShow Answer

Some common causes of motor overloads are bad ____________________ in either the motor or the load the motor operates.

Correct AnswerverifiedShow Answer

Motors of 1 horsepower or less are considered ____________________ horsepower.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified
The simplest way to determine if the motor is overloaded is to find the motor full load current on the nameplate and then check the running current with an ammeter.

Correct Answer
verified
The disadvantage is that the u...
View Answer

Correct Answer
verified

Correct Answer
verified
Manual push button line voltag...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
Across-the-line starters are those which connect the motor directly to the power line.

Correct Answer
verified

Correct Answer
verified
Resetting the starter is accomplished by...
View Answer

Correct Answer
verified

Correct Answer
verified
True

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified