Question 1

In typical applications, hook-up wire for electronic circuits in the order of milliamperes is generally about No. 2.

Accepted Answer

A) True 
 B)False

Question 2

A component that allows us to control whether the current is on or off in a circuit is a

Accepted Answer

A)   fuse
B)   switch
C)   conductor
D)   potentiometerE) A) and B)
F) A) and C)

Question 3

Most electronic circuits are mounted on a plastic or fiberglass insulating board with printed wiring that is called a

Accepted Answer

A)   printed circuit board
B)   breadboard
C)   wiring panel
D)   fiber boardE) A) and B)
F) B) and C)

Question 4

For applications in heating elements, what type wire should be used?

Accepted Answer

A)   Copper
B)   Silver
C)   Tungsten
D)   AluminumE) All of the above
F) B) and C)

Question 5

Insulators maintain a charge because electrons cannot flow to neutralize the charge and are commonly called

Accepted Answer

A)   semi-conductor materials
B)   ionic materials
C)   dielectric materials
D)   superconductive materialsE) A) and B)
F) All of the above

Question 6

The advantage of a circuit breaker is that it can be ______________ once the bimetallic strip cools down and the short circuit has been removed.

Accepted Answer

The answer of The advantage of a circuit breaker is...

Question 7

A conductor is any material that resists or prevents the flow of electric charge, such as electrons.

Accepted Answer

A) True 
 B)False

Exam 12: Conductors and Insulators

In typical applications, hook-up wire for electronic circuits in the order of milliamperes is generally about No. 2.

Correct Answer
verified

For applications in heating elements, what type wire should be used?

Correct Answer
verified

A conductor is any material that resists or prevents the flow of electric charge, such as electrons.

Correct Answer
verified

Most electronic circuits are mounted on a plastic or fiberglass insulating board with printed wiring that is called a

Correct Answer
verified

The advantage of a circuit breaker is that it can be ______________ once the bimetallic strip cools down and the short circuit has been removed.

Correct Answer
verified

A component that allows us to control whether the current is on or off in a circuit is a

Correct Answer
verified

Insulators maintain a charge because electrons cannot flow to neutralize the charge and are commonly called

Correct Answer
verified

Exam 12: Conductors and Insulators

In typical applications, hook-up wire for electronic circuits in the order of milliamperes is generally about No. 2.

Correct AnswerverifiedShow Answer

For applications in heating elements, what type wire should be used?

Correct AnswerverifiedShow Answer

A conductor is any material that resists or prevents the flow of electric charge, such as electrons.

Correct AnswerverifiedShow Answer

Most electronic circuits are mounted on a plastic or fiberglass insulating board with printed wiring that is called a

Correct AnswerverifiedShow Answer

The advantage of a circuit breaker is that it can be ______________ once the bimetallic strip cools down and the short circuit has been removed.

Correct AnswerverifiedShow Answer

A component that allows us to control whether the current is on or off in a circuit is a

Correct AnswerverifiedShow Answer

Insulators maintain a charge because electrons cannot flow to neutralize the charge and are commonly called

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
verified

Correct Answer
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