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

The current always has the same amplitude and phase for every part of the circuit
The total current is equal to the sum of the currents for the resistance and capacitance
The total current is less than the sum of the currents for the resistance and capacitance
The total current. is greater than the sum of the currents for the resistance and capacitance
None of these

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Electronic Principles
A circuit has a Norton current of 10 mA and a Norton resistance of 10 kW. What is the Thevenin circuit?

100 V and a series resistance of 10 k Ohm
1000 V and a series resistance of 10 k Ohm
1000 V and a parallel resistance of 10 kOhm
None of these
100 V and a parallel resistance of 10 k Ohm

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

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

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Electronic Principles
What is a free electron?

None of these
An electron that costs nothing
An electron that has been freed from its parent atom
An electron that has twice the amount of charge of a normal electron
An electron that has no electrical charge

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