kenjen
Karma: 45
Questions: 11
In the following formula for a sine wave, which variable is manipulated by the intelligence signal to produce ammplitude modulation? V=Vp Sin(wt+Q)
Answers: 3
Views: 3477
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Posted: 2011-10-31 23:51:00
The characteristic impedance of 7 feet of a particular transmission line is 64 ohms. What is the characteristic impedance of 14 feet of the same line?
Answers: 2
Views: 3639
Rating: 1
Posted: 2011-10-31 23:55:00
convert 7.23mA to amps
Answers: 1
Views: 501
Rating: 0
Posted: 2011-09-21 01:46:00
A CTU counter has an initial accumulator value of -3. After 12 transitions of the input, the accumulator value will be?
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Views: 1064
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Posted: 2011-10-31 18:18:00
how many bytes is the same as a megabyte
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Views: 501
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Posted: 2011-10-31 18:22:00
What operator is a unary operator because it works with ony one operand?
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Views: 703
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Posted: 2011-10-31 23:45:00
In a superheterodyne receiver, the inputs to the Mixer stage are?
Answers: 1
Views: 2865
Rating: 1
Posted: 2011-11-01 00:00:00
In an FM modulator the amplitude of the intelligence signal determines the?
Answers: 1
Views: 6132
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Posted: 2011-11-01 00:02:00
when electromagnetic waves pass from a medium of one density into another medium of a thicker density all of the wave energy is reflected back into the incident (thinner) medium. TorF
Answers: 1
Views: 3584
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Posted: 2011-11-01 00:12:00
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