Electronic Principles
Thevenin theorem replaces a complicated circuit facing a load by an

None of these
Ideal voltage source and parallel resistor
Ideal current source and series resistor
Ideal current source and parallel resistor
Ideal voltage source and series resistor

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

None of these
The total current in a parallel circuit is always less than the smallest amount of current
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
The total current in a parallel circuit is equal to the total voltage multiplied by the total resistance
The same current always flows through every part of a parallel circuit

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

The voltage always has the same amplitude and phase for every part of the circuit
The total voltage is less than the sum of the voltages across the resistance and inductance
None of these
The total voltage lags the total current by less than 90
The total voltages is equal to the sum of the voltages across the resistance and inductance

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