Modern high-speed circuit breakers have tripping times between three and eight minutes. Select one: O True O False The signals used for power carrier communication employ High frequency signals.

Q: Design a synchronous counter that count 0,1,2,3,4,5,6,7,8,9,0 ... using Karnaugh map.

A: Counting Sequence is 0-1-2-3-4-5-6-7-8-9-0 repeats on,, This is MOD-10 Counter.

Q: QI Define lcno and leao. How are they different? How are they related? Are they typically close in…

A:

Q: The magnitude of the [A] parameter of a short transmission line is smaller than that of medium line.…

A: first we will write the expression for A constant for short and medium transmission line to judge…

Q: For a mobile operator, govt allocated 33 MHz of total bandwidth. If frequency division multiplexing…

A: To establish two-way full duplex communication link for each user, two simplex (one way)…

Q: Q2: Consider a lumped - element circuit model for a transmission line to derive Transmission Line…

A: Derivation of the time domain Telegrapher's equation for equivalent circuit model of Transmission…

Q: A 400 kV, 50-Hz transmission line is 400 km long. Assuming that sending end of the line is energized…

A: It is given that: Velocity of propagation=v=300,000 km/sSending end voltage=VS=400 kVFrequency=f=50…

Q: i) Present your point view on mutual information, how channel capacity is assumed, and declare the…

A: Dear student as per our guidelines we are supposed to solve only one question in which it should…

Q: :State the primary transmission line constants and talk briefly about them.

A: The explanation is as follows.

Q: 4) When the transmission line is terminated by a matched load, what is the value of the VSWR?

A:

Q: The is obtained by multiplying propagation speed by propagation time.

A: In this question we will write about wave speed...

Q: B. Why VSB modulation is used in TV picture transmission?

A:

Q: The attenuation characteristics of loaded line is similar to that of

A: Band stop filter is constructed using a low pass filter in series with a high pass filter. It allows…

Q: For a transmission line, if the terminal is short-ended, is the input impedance will be zero? If…

A: for a transmission line : if the terminal is short ended is the input impedance will be zero if not…

Q: What is the necessary condition for matching transmission lines? In addition, what is a micro strip…

A: necessary condition for matching transmission line micro strip line

Q: a. There are three different transmission line models available, i.e. L-type, T-type and n- type…

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

Q: Discuss the use of hyperbolic functions and Taylor series when modelling the long transmission line…

A: Discuss the use of hyperbolic functions and Taylor series when modelling the long transmission line…

Q: Distinguish between Lumped or Distributed elements in a Transmission Line. Note please don’t…

A: The explanation is as follows.

Q: State the factors affecting the sag in a transmission line? What is the chief argument that favours…

A: The vertical distance between the point where the line joins the tower and the lowest point on the…

Q: The required change in generation, called the area control error or ACE, represents the shift in the…

A: Choose the given statement is correct or false.  The given statement The required change in…

Q: For a STABLE LTI system, all the poles of the system function H(z) must lie inside the unit circle.…

A: The LTI system is considered as stable when the bounded input provide a bounded input.

Q: I For a N=7 system with a Pr[Blocking] = 1% and average call length of two minutes, find the traffic…

A: It is given that: N=7Prblocking=1 %Nc=57

Q: 5. Daily electric load variations in a power system is results in small signal stability of power…

A: "Since, you have asked multiple questions, according to our guidelines, we can answer only one…

Q: The lumped parameters measured over a transmission line can also be referred to as

A: Lumped network :- The network in which the resistance (R), inductance (L) and capacitance (C)…

Q: Suppose you want to transmit message bit sequence b(t) = [0110101010], using Minimum shift keying…

A: Suppose we want to transmit message bit sequence b(t)=[0110101010], using Minimum shift keying (MSK)…

Q: What is the difference between power gain and insertion loss in two-port networks?

A: Power gain: Power gain in two port nework is the ratio of the output power to the input power. It is…

Q: a) Find R, for On-off, Polar and Bipolar signaling schemes. b) For Line codes, why do we find the…

A: b) PSD feature is helpful technique in case one need  to describe oscillatory signals in your time…

Q: a) Discuss the use of hyperbolic functions and Taylor series when modelling the long transmission…

A: The transmission lines have their own resistance, inductance and capacitance. The transmission lines…

Q: The word "carrier shift" is frequently misunderstood or misinterpreted. Carrier shift is also known…

A: According to the question, we need to select the true statement.

Q: State the secondary transmission line constants and talk briefly about them.

A: According to the question we have to State the secondary transmission line constants and talk…

Q: Question 1. The OOK modulated signal does not accurately represents the logical data. True or False?…

A: In the given question we have to analyse the OOK modulated signal whether it is similarly…

Q: Given the data stream 1110010100, sketch the transmitted sequence of pulses for each of the…

A:

Q: Suppose, that in an attempt to increase range, cordless telephone manu- facturers double the power…

A: Cordless telephones communicates using high frequency bandwidth that are allocated for this use. The…

Q: Q1: Draw the block diagram for AM/DSB-SD system uses a carrier frequency 1MHZ and pilot carrier of…

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Q: The A.M transmission is used for long distance and video communication instead of F.M. Why? Also…

A: We need to explain why A.M transmission is used for long distance and video communication instead of…

Q: The open-circuit and short-circuit impedances measured at the input terminals of an air- spaced…

A:

Q: Determine the difference between frequency and time multiplexing (According to commuter…

A: FDM When a connection's bandwidth exceeds the connected bandwidth of the signals to be conveyed,…

Q: Distinguish between Lumped or Distributed elements in a Transmission Line.

A: The explanation is as follows.

Q: What are the outputs of a mixer with inputs of 162 and 189 MHz?

A: Let input of the mixer fs = 162 MHz input of the mixer fvco = 189 MHz mixer can give sum or…

Q: Show that VSWR for a transmission line will have values between 1 and infinity.

A: Although expression of standing wave ratio ‘S’

Q: This true or false Question from DIGITAL COMMUNICATIONS Course,just write for me the final answer.…

A: Yes the above statement is true

Q: 3.14 Given the data stream 1110010100, sketch the transmitted sequence of pulses for each of the…

A: The sketch of the transmitted sequence of pulses for the line codes are:

Q: A typical satellite communication system consists of an earth station transmitter, a satellite…

A: Uplink in a satellite communication system can be described as  the transmission of signal to the…

Q: Use Routh-Hurwitz method, characterize the system defined by the polynomial equation: stable…

A:

Q: Write ‘T’ for True and ‘F’ for False: Constant A, B, C, D represents the voltage of a transmission

A: The explanation is as follows.

Q: What are (a) the values of the intercept points in the load line and (b) the slope of the load line…

A: