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5a į. Power in Amplitude Modulation at 100% Modulation An un modulated AM signal produces a current of 7.3 A. If the modulation is 100 percent, calculate the carrier powers the total power the sideband power when it is transmitted through an antenna having an impedance 60 2. ii. An AM carrier wave of frequency f= 1MHZ with pack voltage of 20V used to modulated a signal of frequency 1kHz with pack voltage of 10v. Determine Modulation index (u) Frequencies of modulated wave? Bandwidth АР 5bi. Discuss the rationale behind the application of FM for indigenous communication. Ii. Explain why receivers are very unique in their functions. Discuss all aspects of their uniqueness. АР 5ci. It describes as the application of probability theory to the solution of problems concerning planning, performance evaluation, operation and 5 maintenance of telecommunication systems. Dilate extensively on this model or theory and point out clearly why we need it in our communication systems. Compute the call arrival rate in hours, given traffic intensity of 40 Erlang and mean holding time of 10 seconds. In a switching network the channel capacity was given as 5 and the traffic intensity of 3 Erlang. What will be the call Blocking of the switch? CR

5a į. Power in Amplitude Modulation at 100% Modulation An un modulated AM signal produces a current of 7.3 A. If the modulation is 100 percent, calculate the carrier powers the total power the sideband power when it is transmitted through an antenna having an impedance 60 2. ii. An AM carrier wave of frequency f= 1MHZ with pack voltage of 20V used to modulated a signal of frequency 1kHz with pack voltage of 10v. Determine Modulation index (u) Frequencies of modulated wave? Bandwidth АР 5bi. Discuss the rationale behind the application of FM for indigenous communication. Ii. Explain why receivers are very unique in their functions. Discuss all aspects of their uniqueness. АР 5ci. It describes as the application of probability theory to the solution of problems concerning planning, performance evaluation, operation and 5 maintenance of telecommunication systems. Dilate extensively on this model or theory and point out clearly why we need it in our communication systems. Compute the call arrival rate in hours, given traffic intensity of 40 Erlang and mean holding time of 10 seconds. In a switching network the channel capacity was given as 5 and the traffic intensity of 3 Erlang. What will be the call Blocking of the switch? CR

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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5a į. Power in Amplitude Modulation at 100% Modulation An un modulated AM signal produces a current of 7.3 A. If the modulation is 100 percent, calculate the carrier powers the total power the sideband power when it is transmitted through an antenna having an impedance 60 2. ii. An AM carrier wave of frequency f= 1MHZ with pack voltage of 20V used to modulated a signal of frequency lkHz with pack voltage of 10v. Determine Modulation index (u) Frequencies of modulated wave? Bandwidth АР 5bi. Discuss the rationale behind the application of FM for indigenous communication. Ii. Explain why receivers are very unique in their functions. Discuss all aspects of their uniqueness. АР 5ci. It describes as the application of probability theory to the solution of problems concerning planning, performance evaluation, operation and 5 maintenance of telecommunication systems. Dilate extensively on this model or theory and point out clearly why we need it in our communication systems. Compute the call arrival rate in hours, given traffic intensity of 40 Erlahg and mean holding time of 10 seconds. In a switching network the channel capacity was given as 5 and the traffic intensity of 3 Erlang. What will be the call Blocking of the switch? CR
Transcribed Image Text:5a į. Power in Amplitude Modulation at 100% Modulation An un modulated AM signal produces a current of 7.3 A. If the modulation is 100 percent, calculate the carrier powers the total power the sideband power when it is transmitted through an antenna having an impedance 60 2. ii. An AM carrier wave of frequency f= 1MHZ with pack voltage of 20V used to modulated a signal of frequency lkHz with pack voltage of 10v. Determine Modulation index (u) Frequencies of modulated wave? Bandwidth АР 5bi. Discuss the rationale behind the application of FM for indigenous communication. Ii. Explain why receivers are very unique in their functions. Discuss all aspects of their uniqueness. АР 5ci. It describes as the application of probability theory to the solution of problems concerning planning, performance evaluation, operation and 5 maintenance of telecommunication systems. Dilate extensively on this model or theory and point out clearly why we need it in our communication systems. Compute the call arrival rate in hours, given traffic intensity of 40 Erlahg and mean holding time of 10 seconds. In a switching network the channel capacity was given as 5 and the traffic intensity of 3 Erlang. What will be the call Blocking of the switch? CR
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