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Electronic Principles

Electronic Principles
Holes act like:

Atoms
Positive charges
None of these
Negative charges
Crystals

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Electronic Principles
A basic capacitor is composed of:

two conductors separated by a dielectric
None of these
two dielectrics separated by a conductor
two coils separated by a dielectric
two coils separated by a conductor

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Electronic Principles
When operating below its resonant frequency, a series RLC circuit has the characteristics of a:

series RLC circuit operated above its resonant frequency
purely resistive circuit
series RC circuit
None of these
series RL circuit

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Electronic Principles
Electron current is flowing through a conductor in a direction you might describe as straight into this page. What is the direction of the resulting magnetic field?

None of these
Into this page
Clockwise
Counterclockwise
Out of this page

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Electronic Principles
A certain electromagnet has 1000 turns of wire. How much current must flow through the coil in order to generate an mmf of 100 ampere-turns?

1000 A
0.41666666666667
100 A
None of these
0.1 A

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Electronic Principles
A battery is a device composed of one or more:

piezoeletric cells
voltage generators
chemical cells
solar cells
None of these

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