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Computer Science - Electronic Principles

Exercise : Electronic Principles - Section 4
16.
Absolute Zero temperature equals
0o C
-273o C
-276o C
25o C
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
At cut off, the Q point is at
upper end of the load line
middle of the load line
lower end of the load line
infinity
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.
The south pole of a magnet is the one:
that would be attracted to the earths north magnetic pole
that has its molecules arranged in a random pattern
that would be attracted to the earth's south magnetic pole
that would be repelled by the north pole of another magnet
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.
Which one of the following statements is true?
Capacitive reactance is at a minimum for dc source voltages
Capacitive reactance decreases as the operating frequency increases
There is no meaningful relationship between capacitive reactance and operating frequency
Capacitive reactance increases as the operating frequency increases
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.
The peak value of a sine waveform is:
the amplitude at 70.7% of the maximum value
the amplitude at 90% of the maximum value
the amplitude at 1.41 times the maximum value
the maximum positive or negative value
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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