Shannon-Weaver’s original model of communication consist of _________ components.
Shannon and Weaver model is the most popular model of communication . Shannon and Weaver's original model contains five elements: · information source, · transmitter, · channel or signal, · receiver, and · destination The information source is where the information is stored. In order to send the information, the message is encoded into signals, so it can travel to its destination. After the message is encoded, it goes through the channel which the signals are adapted for the transmission. In addition, the channel carries any noise or interference that might lead to the signal receiving different information from the source. After the channel, the message arrives in the receiver and is reconstructed (decoded) from the signal before finally arriving at its destination. Other models of communication are:
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If sec x - tan x = 1/3, find sec x + tan x:
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765 ÷ 25 × 100 ÷ 20 + 13 = x3 + 41, find 'x'
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Prove the identity: tan² θ + 1 = sec² θ
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A rectangle has a perimeter of 60 cm, and the ratio of its length to its width is 3:2. Find the length of its diagonal.
A cylindrical tank has a radius of 4 meters and a height of 6 meters. Calculate the total surface area of the tank.