Electronic Principles
At cut off, the Q point is at

infinity
None of these
middle of the load line
upper end of the load line
lower end of the load line

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Electronic Principles
The total capacitance of a series capacitor circuit is:

equal to the sum of the individual capacitance values
equal to the source voltage divided by total current
less than the value of the smallest capacitor
None of these
equal to the sun of the individual capacitive-reactance values

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Electronic Principles
Current is

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

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Electronic Principles
What is a negative ion?

An atom that contains more electrons than neutrons
An atom that contains more electrons than protons
An atom that contains more protons than electrons
None of these
An atom that contains more protons than neutrons

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