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problem 1: Why is the scope of hydraulic and pneumatic techniques of data transmission limited? Describe.

problem 2: Why is microwave channel most broadly employed?

problem 3: What is basic difference between a.c. and d.c. telemetering systems?

problem 4: Describe why it is necessary to use the Radio Frequency (RF) telemetry. describe it with some relevant illustrations.

problem 5: What do you mean by the term multiplexing?

problem 6: Is modulation needed in telemetry? If so, describe why?

problem 7: Why is it essential to protect the transmission channel from sources of interferences in voltage telemetering system?

problem 8: describe the Frequency Modulation (FM) telemetry system.

problem 9: describe in details the Pulse Amplitude Modulation system as used for the telemetry.

problem 10: describe the Pulse Code Modulation telemetry system.

problem 11: describe the comparison between FM, PAM and PCM telemetering systems.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M97654

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