CSE :: Electronic Principles
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Holes are the minority carriers in which type of semiconductor?
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Doubling the number of turns of wire in an inductor:
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A farad is defined as the amount of capacitance necessary for:
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What is the capacitive reactance of a 0.1 micro F capacitor that is operating at 1000 Hz?
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A certain power transformer has a turns ratio of 5. What voltage can you expect at the secondary winding when you apply 120 V to the primary winding?
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Which one of the following statements is true for the currents in a parallel RC circuit?
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Which one of the following statements is true for current flowing in a series circuit?
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The total inductance of a series inductor circuit is:
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When the graph of current versus voltage is a straight line, the device is referred to as
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A.
The total current is equal to the sum of the currents for the resistance and capacitance
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B.
The current always has the same amplitude and phase for every part of the circuit
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C.
The total current is less than the sum of the currents for the resistance and capacitance
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D.
The total current. is greater than the sum of the currents for the resistance and capacitance
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E.
None of the above
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A.
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
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B.
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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C.
The same current flows through every part of a series circuit
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D.
The total current in a series circuit is equal to the total voltage multiplied by the total resistance
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E.
None of the above
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