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(b) Figure 12 shows the block diagram of a simple radio transmitter. transmitting аerial microphone Audio frequency amplifier sound modulator Radio frequency amplifier oscillator or radio frequency generator Figure 12 (i) State the function of the microphone and the modulator. (ii) Briefly explain the difference between amplitude modulation (A.M.) and frequency modulation (F.M.). (iii) State one advantage that each of F.M. and A.M. has over the other. on

(b) Figure 12 shows the block diagram of a simple radio transmitter. transmitting аerial microphone Audio frequency amplifier sound modulator Radio frequency amplifier oscillator or radio frequency generator Figure 12 (i) State the function of the microphone and the modulator. (ii) Briefly explain the difference between amplitude modulation (A.M.) and frequency modulation (F.M.). (iii) State one advantage that each of F.M. and A.M. has over the other. on

Power System Analysis and Design (MindTap Course List)
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter13: Transmission Lines: Transient Operation
Section: Chapter Questions
Problem ECSQ
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(i), (ii) & (iii)

(b) Figure 12 shows the block diagram of a 'simple radio transmitter. transmitting aerial microphone Audio frequency amplifier sound Radio frequency amplifier modulator oscillator or radio frequency generator Figure 12 (i) State the function of the microphone and the modulator. (ii) Briefly explain the difference between amplitude modulation (A.M.) and frequency modulation (F.M.). (iii) State one advantage that each of F.M. and A.M. has over the other.
Transcribed Image Text:(b) Figure 12 shows the block diagram of a 'simple radio transmitter. transmitting aerial microphone Audio frequency amplifier sound Radio frequency amplifier modulator oscillator or radio frequency generator Figure 12 (i) State the function of the microphone and the modulator. (ii) Briefly explain the difference between amplitude modulation (A.M.) and frequency modulation (F.M.). (iii) State one advantage that each of F.M. and A.M. has over the other.
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