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

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

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Electronic Principles
Which one of the following is a statement of KirchhofFs voltage law?

None of these
The voltage drop across a resistance is proportional to the value of resistance and the amount of current flowing through it
The algebraic sum of voltages entering and leaving a point is equal to zero
The algebraic sum of voltages in a loop is equal to zero
The total voltage in a parallel circuit is less than the value of the smallest voltage

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Electronic Principles
A farad is defined as the amount of capacitance necessary for:

changing the voltage on the plates at the rate of 1 V per second when 1 A of current is flowing
storing 1 V for 1 second
causing an ac phase shift greater than 90 degree
dissipating 1 W of power
None of these

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