Electronic Principles
When the Q point moves along the load line, the voltage increases when the current

Decreases
Increases
Stays the same
None of these
Can be any of above

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

The total current leads the total voltage by less than 90
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 through the resistance and inductance
The total current is less than the sum of the currents through the resistance and inductance
None of these

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Electronic Principles
Current is

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

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