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Computer Science - Electronic Principles

Exercise : Electronic Principles - Section 4
41.
Which one of the following statements is true for the currents in a series 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 greater than 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
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
The total inductance of a series inductor circuit is:
equal to the sum of the individual inductance values
equal to the sum of the individual inductive-reactance values
less than the value of the smallest inductor
equal to the source voltage divided by total current
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
Determine the resistance value and tolerance of a resistor that has the following color bands; first band is red, second band is red, third band is orange, and the fourth band is gold
220 Ohm, 5%
220 Ohm, 10%
22,000 Ohm, 5%
22, 000 Ohm, 10%
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
Which one of the following is most likely used for measuring the rate of electron flow?
Voltmeter
Ammeter
Wattmeter
Ohmmeter
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
Suppose a voltage source has an ideal voltage of 15V and a source resistance of 0.2W. For what values of load resistance will the voltage source appear stiff?
20 Ohm
30 Ohm
10 Ohm
100 Ohm
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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