Electronic Principles
A basic capacitor is composed of:

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

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Electronic Principles
The north pole of a magnet is the one:

that would be attracted to the earth's south magnetic pole
None of these
that would be repelled by the south pole of another magnet
that has its molecules arranged in a random pattern
that would be attracted to the earth's north magnetic pole

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Electronic Principles
Current is

An imbalance of electrical charges
The number of free electrons in an atom
The flow of charged particles through a material
The force that causes electrons to flow
None of these

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