If Es = 10 ej4x ay, which of these is not a correct representation of E?(a) Re(Esejωt )(b) Re(Ese−jωt )(c) Im(Esejωt )(d) 10 cos(ωt + j4x) ay(e) 10 sin(ωt + 4x) ay

Q: 4. Find the Total Resistance below. V₁ 100 V R₁ = 15 Ω M R₂ 30 Ω w R₁ = 10 Ω A B (a) R₁ 4 Ω W R₂ =…

A: We need to find out the total resistance for given circuit . We will find out it by using of series…

Q: Given the electric flux density (D=0.7 r)^2 ar nC/m^2 in free space, find the total ;charge within…

A: It is given that: D=0.7r2ar nCm2 r=15

Q: Q1] for the following circuit choose the correct answer Assume that the circuit operates at w= 50…

A: We need to find out the impedance for capacitor .

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Q: 128. A sine wave has a frequency of 50 Hz. Its angular frequency will be A. 50 radians/sec B. 50 n…

A: Given data, Frequency is given as, f=50 Hz.

Q: 5 V 7. Find i, in the circuit in Fig. 3.46. 4 A www www ΤΑ www

A: The given circuit is,

Q: The collector current is 1.5 mA. If the current gain is 50, the base current is

A: Given, Collector current, IC=1.5 mA. Current gain, β=50.

Q: A 10 GHz plane wave travelling in free space has amplitude of 15 V/m. The propagation coefficient ß…

A: Given, Frequency, f = 10 GHz. Free space amplitude, A=15 Vm.

Q: +V1 30 V R1 10 Q 1₁ ww R2 80 ww R3 30 1+ V2 18 V 12 ww R4 4Q R5 20

A:

Q: Question 4 Compute the current at the 100 resistor in the circuit

A: The basic problem based on kcl is done below . Please follow next step for solution.

Q: d) The frequency f of 12лсos(300t) =300/2 O True O False

A: This is a basic problem of sinusoidal. The solution is given in the next step

Q: 3. Calculate the value of voltage in the circuit. 1=3 mA

A: Given data, Circuit diagram is given as,

Q: Calculate the average voltage 3.18 V B) 10 V 6.37 V 7.07 V What is the instantaneous voltage when…

A: We need to find out the average value , instantaneous Value and RMS value for given waveform .

Q: In the circuit shown in the given figure, a current of 5A flows from the supply source. Switch S is…

A:

Q: Determine the Thevenin equivalent circuit seen by the inductor on the circuit below. 101A + IL 300…

A:

Q: The effectiveness of a data communications system depends on four fundamental characteristics:…

A: The effectiveness of a data communications system depends on four fundamental characteristics.....

Q: 2. Find the Laplace transform of 3. 4. Find the Laplace transform of Find f(t) for F(s) = f(t) = sin…

A: Let a time domain function is f(t) and its Laplace transform is F(s) then F(s) is expressed as…

Q: 1. Plot the following signals A. x(t) = 1 |t|, 18 <<8 B. y(t) = u(t+1) - u(t - 2) C. z(t)= (1 -…

A: Note: We are authorized to answer one question at a time, since you have not mentioned which…

Q: 9 = B(-1-j2.829) (-1-j2.829 + 1-j2.829) 9 = B(-1-j2.829) (-j5.658) 9 = B(-16 + j0.1768) B =…

A: This is a basic problem of complex equation. The detailed explanation is given in the next step.

Q: raw a block diagram of a domestic central heating system which has the following elements: (a) A…

A: Domestic central heating system:- A central heating system provides warmth to a number of spaces…

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Q: 2.34 The input-output pair shown in Figure P2.34-1 is given for a stable LTI system. LE -1 0 1 xo[n]…

A:

Q: Trier 10 kV at 1 MHz is a amplitude modulated and modulation index is 0.6. peak cvoltage of gnal is

A:

Q: О N в 9 р.су, О) -> Y

A:

Q: For the circuit shown in the figure, the Nodal Equation for node 1 is: ΤΩ www 5A Vs a. 5v1 ww ******…

A: We need to write nodal equation for node 1

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A: The given Nyquist plot represents the response of a single mode. Now, as per the data given in the…

Q: Layer. are assigned to each packet to form a frame in the Data Link IP addresses MAC addresses…

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Q: Which of these can be installed without needing an electrical permit first? A. Hot tub B. Bank of…

A: Electrical permit:- Evidence that an electrical contractor was in charge of the electrical work can…

Q: The angle between vector A (2i+3j+k) and ? vector B (i-2j+2k) is 1100 1000 100 2100

A:

Q: The energy in the time-domain representation of a signal is the same as in the frequency domain…

A:

Q: 2. A switch with the following characteristics controls power to a 25-kW load as shown in Fig. P2.1.…

A: Since it is asked to solve questions (a) to (c) o we are solving these subparts only. The given…

Q: 6. Find the Vo using superposition.

A: It is given that:

Q: V 7. Find i, in the circuit in Fig. 3.46. 4 A www ΤΑ www

A:

Q: The work done by an external source in moving a unit positive charge from one ?,point to another in…

A: Given  The work done by an external source in moving a unit positive charge from one point to…

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A: RTDs, also known as resistance temperature detectors, are a family of sensors whose resistance…

Q: Question- What is the average output of a semi-converter connected to a 120 V, 50 Hz supply and…

A: Given- 120 V,50 Hz supply, Firing angle=π/2, To Find- The average output of the semi-converter.

Q: For the op-amp shown in the following figure, if R1 = 100 and Rf = 1 k2, the overall voltage gain is…

A:

Q: Solve the problems below. Show your solution. 1. A 5-kW AC motor has a power factor of 65% lagging…

A:

Q: x(t)e-12nft dt X (f) = Find the Fourier transform of x(t) = 2 sin (5 πf, t)

A: Here the properties of fourier transform are used to solve it.

Q: The Fourier transform of a continuous-time function x(/) is X () = -Find the Fourier transform of…

A:

Q: 7.33 A long cylindrical conductor of radius a = 2 is described by the equations x² + y² ≤4 and…

A:

Q: In the Internet of Things, which of the following is responsible for translating an electrical…

A: Introduction: The term IoT or Internet of Things refers to a collective network of connected devices…

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A: We need to find out the norton equivalent circuit for given circuit between a and b .

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Q: At time t = 0, a sinusoidal voltage 10 sin ωt is applied to an L−R series circuit. Determine an…

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Q: Given the equation for energy, e (t) = aq+b sin() Joules, calculate the voltage in Volts. Variables:…

A: Given, et=aq+bsin3π10Joules Variables, a=85 b=36

Q: Find the Laplace transform of 6 sin 3t - 4 cos 5t.

A: We have to find the Laplace transform of x(t) = 6sin3t-4cos5t

Q: The motion of a single degree of freedom (SDOF) system is described by 1.50(t) + 30 (t) + 150U (t) =…

A: The 2nd order differential equation is given as 1.5U..t+3U.t+150Ut=51-2.5tHere input.rt=51-2.5t,So,…

Q: Given the discrete signal below, determine the value of x(-3) x(n) = n-0.5, -3 <n≤ 4 0, otherwise…

A: We need to find out the value of given signal at given value of n

Q: Q2] for the following circuit fill in the blanks (answer in phasor form): Vc = 5 sin 10t i 4Ω www…

A:

Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.