The maximum peak to peak value of an AM wave is 57 volts and its frequency...
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The maximum peak to peak value of an AM wave is 57 volts and its frequency is 45000000. The peak to peak value of the modulating signal is 18volts and its frequency is 18000. If it is transmitted through an antenna with an internal resistance of 32ohms, Find the following: 1. modulation index m [0.5 Marks] 2. percentage modulation %m [0.5 Marks] 3. Amplitude of carrier Vc [1 Mark] 4. Total power Pt [0.5 Marks] Marwa Khalfan Marnoon Al Riya 5. Carrier power Pc [0.5 Marks] 6. Power in side bands Psb [0.5 Marks] 7. Power in upper side band Pusb [0.5 Marks] 8. Total transmitted current It [0.5 Marks] 9. Carrier current Ic [0.5 Marks] (Total: 5 Marks) 12:09 5 The maximum peak to peak value of an AM wave is 57 volts and its frequency is 45000000. The peak to peak value of the modulating signal is 18volts and its frequency is 18000. If it is transmitted through an antenna with an internal resistance of 32ohms, Find the following: 1. modulation index m [0.5 Marks] 2. percentage modulation %m [0.5 Marks] 3. Amplitude of carrier Vc [1 Mark] 4. Total power Pt [0.5 Marks] Marwa Khalfan Marnoon Al Riya 5. Carrier power Pc [0.5 Marks] 6. Power in side bands Psb [0.5 Marks] 7. Power in upper side band Pusb [0.5 Marks] 8. Total transmitted current It [0.5 Marks] 9. Carrier current Ic [0.5 Marks] (Total: 5 Marks) 12:09 5
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Solution 2 Vmax 57 volts Fc45000000 Hz Am 18 volts fm 18000 Hz Rr 32 ... View the full answer
Related Book For
Dynamic Business Law The Essentials
ISBN: 978-0073524979
2nd edition
Authors: Nancy Kubasek, Neil Browne, Daniel Herron
Posted Date:
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