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RESONANCE ENGLISH-COMMUNICATION SYSTEMS-Exercise 1
- A digital signal-
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- Modern communication systems use
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- The audio signal
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- The process of changing some characteristic of a carrier wave in accor...
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- It a carrier wave of 1000 kHz is used to carry the signal, the length ...
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- The types of modulation which are possible are-
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- In amplitude modulation
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- Modulation factor determines-
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- Degree of modulation-
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- if the maximum and minimum voltage of AM wave are V(max) and V(min), r...
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- The AM wave contans three frequencies viz:
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- Which of the following is/are the limitations of amplitude modulation?
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- What type of modulation is employed in india for radio transmission
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- The number of amplitude modulated broadcast stations that can be acco...
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- Intelset satellite works as a -
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- intelsat satellite is used for:
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- Write a note on synchronous satellite.
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- The frequency band used for radar relay systems and television-
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- In which of the region of earth's atmosphere temperature decreases wit...
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- Major parts of communications systems are:
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