Electronic Principles
To get the Thevenin voltage, you have to

Short the voltage source
Open the load resister
Short the load resistor
None of these
Open the voltage source

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Electronic Principles
Current is

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

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Electronic Principles
What is the difference between the kinds of charges for an electron and a proton?

An electron has a positive charge and a proton has no charge
An electron has a positive charge and a proton has a negative charge
An electron has a negative charge and a proton has no charge
An electron has a negative charge and a proton has a positive charge
None of these

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Electronic Principles
Which one of the following statements is true for current flowing in a parallel circuit?

The amount of current flow through each branch of a parallel circuit can be different, depending on the resistance of each branch part and the amount of voltage applied to it
None of these
The same current always flows through every part of a parallel circuit
The total current in a parallel circuit is equal to the total voltage multiplied by the total resistance
The total current in a parallel circuit is always less than the smallest amount of current

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