If a telephone line can carry a signal with a baud rate of, Ask an Expert

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Problem 1. A signal starts at x point. As it travels to y point it loses eight db. At point y the signal is boosted by ten db. As the signal travels to point z it loses 7 db. What is the db strength of the signal at point z?

Problem 2. What is the decibel loss of a signal that starts at point A with a strength of 2000 watts and ends at point B with a strength of 400 watts?

Problem 3. If a telephone line can carry a signal with a baud rate of 6000 and we want to transmit data at 33600 bps, how many different signal levels will be necessary? Is this how 33600 bps modem operates?

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M937982

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