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.
To know more about Telephone visit:
brainly.com/question/20608530
#SPJ4
The answer is B, he is frightened by the zebra’s presence. You can tell because baboon said the name made him jump a little as if he was in fear of zebra. Hope this helps!
Found this on the internet
....
Terrorism constitutes a real threat to democracy, the rule of law and the enjoyment of human rights. As such it must be countered through prevention and suppression by the member States of the Council of Europe. However, poorly implemented or overly Draconian counter-terrorism measures can be counterproductive. While law enforcement operations aimed at terrorists are necessary and justified, counter-terrorism measures should not go beyond what is necessary to maintain peace and security, nor should they subvert the rule of law and democracy in the cause of trying to save it.
Answer:
Slavery and Many travelers lost their way.
Explanation:
The target of The western Expansion was the ex-Louisiana territory that's previously owned by France before being bought by United States.
Many states fight over whether the new western territory should be considered as slaves states (where slavery is allowed) or free states (where slavery is illegal.
On top of that, the navigation technology among settlers were still somewhat primitive. So, when they embarked on a journey from Eastern States to Western states, many of them actually lost their way and ended up settling in Midwest or Southern part of United States.
The chariot could not go over the dead bodies and had to go over leveled land.
