A conventional telephone line with 3 kHz bandwidth and having 30 dB signal to noise ratios can carry information at a rate ?

Q: Explain why it is not possible to get complete reach by Distance Relay in the protection of…

A: The power system has to transmit power from the generation side to the load side. For this purpose,…

Q: Define signal-to-noise ratio and noise figure of a receiver. When might the latter be a more…

A: Signal-to-noise ratio ( SNR ) is define as a ratio of the power of a signal to a noise power which…

Q: A conventional telephone line with 3 kHz bandwidth and having 30 dB signal to noise ratio can carry…

A: Information rate or bit rate is calculated based on Shannon channel capacity theorem.  According to…

Q: HW: For fiber optic, is it better to get BLP with low value or large value and why?

A: BLP is expressed as Bandwidth length product  BLP states that the given signal frequencies can be…

Q: What made the tuned radio frequency receiver circuit different from the simple radio receiver…

A: The tuned radio frequency receiver is one in which the tuning or selectivity is provided at the…

Q: Cellular Network

A: Cellular Network The communication network in which the link is wireless from end nodes. This…

Q: Please describes the superheterodyne receiver in terms of the type and sequence of components…

A: The process of mixing two signals having different frequencies to produce a new frequency is called…

Q: What is the advantage of optical communication system over low frequency radio communication system?

A: Optical communication systems are very important for all types of telecommunications and networks.…

Q: Attenuation in a channel causes changes in the shape of the transmitted signal?

A: What is attenuation? The weakening transmission signal is called attenuation It is calculated in…

Q: What are different frequency bands in GPS?

A: The word GPS stands for Global Positioning System.  It is a satellite navigation and positioning…

Q: How many transmitters are required for full duplex transmission?

A: Given: The answer is shown below:

Q: Draw the block diagram of the transmitter and receiver and give the functions of the components…

A: Block diagram for transmitter and receiver system,

Q: Write the effect of radiation of the signal in transmission lines

A: Due to the radiation of signal in transmission line effective inductance per phase of transmission…

Q: (i) Draw the block diagram of power carrier communication. (a

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: What would be the effective height in feet of a relay station TV antenna to cover an area of 1200…

A:

Q: Which among the following can cause interference with the neighboring communication line in EHV…

A: Introduction of corona- Corona is a discharge of current in air. This current developed is not…

Q: . List the three parameters of a high-frequency carrier that may be varied by a low-frequency…

A: Since, it is only asked to lost the parameters and no explanation is asked, thus solving the…

Q: Explain why it is not possible to get complete reach by Distance Relay in the protection of…

A: As because of the current and voltage measurement problems, transient impact, and inaccuracies in…

Q: 4. (a) What is the range of frequencies that can be transmitted on a telephone channel? (b) What is…

A: 4.(a) The bandwidth of the telephone channel is clearly considerably smaller than the audible band…

Q: Is the Wien's Bridge used for measurement of frequency only?

A: Wien bridge It's a devise which is used for measurements the frequency.  Is it measure only…

Q: For the old “rabbit-ear” style TV antennas, it’s possible to alter the quality of reception…

A: Given:  The reason is shown as:

Q: 2.) Do radio transmissions occur in the VLF and LF ranges? Explain.

A: Radio transmission: Radio transmission means transmitting the radio signals at a radio frequency in…

Q: what do we need to regulate voltage between sender and receiver? define the relation between turning…

A: We need to regulate the voltage between sender and receiver because it maintains the voltage source…

Q: Describe the term Field Communication?

A: The field communication (FC) is a small-range wireless technology that is used in the smartphone,…

Q: Can you tell me the names of the three basic frequency bands that are utilized in wireless…

A: According to the given question, it is required to list only the names of three basic frequency…

Q: As shown from the image below, when a carrier signal of 800 kilo-hertz is mixed with an audio signal…

A: We know that processing of converting low frequency signal to high frequency signal is called…

Q: State two advantages of microwave communication over fiber communication.

A: In microwave communication, microwave equipment can be re-located and removed in different areas if…

Q: State the difference between high and low frequency signals travel in typical transmission lines.

A: Travelling wave in the transmission lines are the voltage and current wave from the sending end to…

Q: transmitter is required to deliver 100 W to an antenna through 45m of coaxial cable with a loss of 4…

A: We need to find out input power for given output power .

Q: AWGN Channel is good for satellite and deep space communications but it is not a good channel for RF…

A: AWGN Channel is good for satellite and deep-space communications but it is not a good channel for RF…

Q: ST 3000 Transmitter by Honeywell Draw block diagram of the Transmitter – name major parts

A: We have given ST3000 Transmitter by Honeywell Draw the block diagram of the Transmitter

Q: A taxi company uses a central dispatcher, with an antenna at the top of a 15 m tower, to communicate…

A: (a) For the communication between the dispatcher and the taxi, the radio horizon is considered. The…

Q: If the Far end cross talk rating of a cable is 25.3 dB at a given frequency and the attenuation of…

A: Far end crosstalk (FEXT)FEXT measures the interference between two pairs of a cable at the far end…

Q: What does the Federal Communications Commission do regarding the licensing of radio frequencies?

A:

Q: Question 12 How many receivers are required for half duplex transmission? 4

A: In half-duplex transmission, the sharing of information or communication happens in both directions,…

Q: If a transmitter power is 100 W is sufficient for reliable communication over a certain path using…

A: Simple problem on communication. Look below for solution once:-

Q: a. What is communications system's main equipment? Write and explain with short sentences.

A: Explanation: “Since you have asked multiple questions, we will solve the first question for you. If…

Q: Explain what is meant by crosstalk between transmission lines. State three ways in which crosstalk…

A: As per the policy, I can attempt only one individual question. Crosstalk imposes an undesirable…

Q: If the Far end cross talk rating of a cable is 13.3 dB at a given frequency and the attenuation of…

A: Far end crosstalk (FEXT) FEXT measures the interference between two pairs of a cable at the far end…

Q: B- A FM modulator is used to transmit a message with amplitude of 4 Volts and frequency of 20 Hz,…

A: B- A FM modulator is used to transmit a message with amplitude of 4 Volts and frequency of 20 Hz,…

Q: Explain the operation of central receiver solar power plant with neat diagram.

A: According to question we need to discuss about central power plant with a neat diagram.

Q: A FM modulator is used to transmit a message with amplitude of 4 Volts and frequency of 20 Hz, the…

A: For the FM modulator amplitude of carrier wave Ac=10 V frequency of modulated wave fm=2000 Hz…

Q: Discuss the fading channel and how we reduce its effect on communication systems. (use drawings and…

A:

Q: In what segment of the communication field are you interested in working, and why?

A: The electronics subject is approximately split into numerous specializations. Engineers are focusing…

Q: What are some of the potential complications associated with the use of communication equipment?

A: Communication Equipment- Equipment which refer to the communication process. Some equipment which…