Exam 3 Matching Flashcards

0
Q

_____ is flowing charge

A

Current

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1
Q

_____ is accumulated charge

A

Voltage

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2
Q

Current flows from _____ __ _____

A

Positive to negative

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3
Q

Electrons flow from _____ __ _____

A

Negative to positive

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4
Q

_____ is the rate at which energy flows from one place to another

A

Power

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5
Q

Opposite charges ____

A

Attract

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6
Q

The true mathematical average of voltage across a common electrical outlet is __V

A

0V

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7
Q

Good conductors have _____ electrons

A

“Loose”

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8
Q

The home country of Georg Ohm and Kirchoff

A

Germany

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9
Q

The opposite/predecessor of digital

A

Analog

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10
Q

What the small fluctuations in an analog signal are called

A

Noise

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11
Q

The Boolean algebra ____ theory models the union and intersection operations

A

Set

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12
Q

_____ is the capacity to do work

A

Energy

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13
Q

Energy associated with position

A

Potential

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14
Q

Energy associated with motion

A

Kinetic

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15
Q

_____ is the measure of how well a system can convert energy… Denoted as η

A

Efficiency

16
Q

The energy lost from a system process is often in the form of _____

A

Heat

17
Q

The algebraic sum of voltages around any closed loop in a circuit is ____

A

0

18
Q

A system is a particular subset of the universe specified in ____ and ____

A

Space and time