Electronic Principles
The direction of electron current flow is:

None of these
from neutral to positive
from negative to positive
from positive to negative
from right to left

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

The amount of current flow through each part of a series circuit can be different, depending on the resistance of each part and the amount of voltage applied to it
The total current in a series circuit is equal to the total voltage multiplied by the total resistance
None of these
The same current flows through every part of a series circuit
The total current in a series circuit is equal to the sum of the currents flowing through the individual components in the circuit

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

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