The difference between the highest and lowest frequencies in a band or collection of frequencies is known as the bandwidth. The bandwidth in a standard North American telephone circuit is 64 Kbps. The amplitude or height of the wave is altered by amplitude modulation.
<h3>
What do you mean by Telephone Circuits?</h3>
The standard line found in telephone circuits is this one. The frequency response of such a line resembles that of a low-pass RC filter. The telephone line loss and consequently the low-pass filter action increase in frequency as a result of the wires' increasing resistance, which causes an increase in I2R wire losses. 14 The frequency response of a 1 km-long, twisted line is reduced by 9 dB at 1 MHz and keeps going down for higher frequencies, Let's suppose that a straightforward, 1 km-long transmission system is required. A pair of 1 km long twisted copper wires may transmit data with a loss of less than 9 dB.
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The trigger would the nurse instruct a client to avoid to decrease the incidence of asthma attacks is; Mold, Cold air, Pet dander, Air pollution, Cigarette smoke.
<h3>What is asthma attack?</h3>
Asthma attack occur when a person find it hard to breathing in and out and this happen when the airway in the lung is block.
The following are what an asthma patient is expected to avoid as they can triggers the person asthma.
- Mold
- Cold air
- Pet dander
- Air pollution
Therefore the trigger would the nurse instruct a client to avoid to decrease the incidence of asthma attacks is; Mold, Cold air, Pet dander, Air pollution, Cigarette smoke.
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Answer:
working to solve a problem
Explanation:
While George takes the bus home, he is thinking about how to resolve a difficult issue at work. This is an example of the mind working to solve a problem.
Answer:
(A)
Nvm just wanted the 5 points lol
Predators of frogs would need to hunt other food sources, leading to decreases in both the predators and the new prey. The prey of frog would run rampant as one of their predators are now gone.
