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Q: 3. Determine i1, i, iz and i4. сло iz 2A D+ ЗА Odis Пина 13

A: To calculate currents i1, i2, i3  and i4

Q: The DTFT of x[n] is X(w). Express the DTFT of following signals using X(w). 1) x1 [n] = x[1-n] +…

A: Since you have posted multiple questions, we will provide the solution to the first three questions…

Q: Example 32.11. A single-phase transformer has 1000 turns on the primary secondary. The no load…

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Q: A copper wire of diameter D = 1mm is crossed by an intensity of 2A. knowing that the electron…

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Q: In the circuit in (Figure 1), the load absorbs 115 VA at a lagging power factor of 0.6. Figure + 1Ω…

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Q: What is the resistance of the Aluminum bus bar on the outdoor substation which has a diameter of 4…

A: here we have to find the resistance.

Q: draw a dynamical equation with respect to these electrical circuits R₁ L u,(t) C₁₂ u₁(t) R₂ u₂(t)…

A: it is asked to draw dynamical equation with response to given electrical circuits

Q: Consider the circuit below, with R = 70, C₁ = 0.04F, L₁ = 1H and L₂=3H, calculate the node voltages…

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Q: An LTI system with impulse response h₁ [n] = (u[n] is connected in parallel with another causal LTI…

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Q: For the electric network shown below: 8 Ohm 60 V LLLL 5 Ohm www ww 1 Ohm 4 Ohm Ohm ww 4 Ohm lalalal…

A: To find the current through each loop by crammer rule

Q: 4. If the sequence of Wye connected load is CBA and the reference is VCA then the phase voltage must…

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Q: 2. 3. Explain why there is a potential difference across a pn junction without any external voltage…

A: We need to tell about the built in voltage for on junction diode , we need to tell about zener diode…

Q: The first high-power electronic devices were made using Mercury-Arc valves. In modern systems, the…

A: We have to paraphrase the following The first high-power electronic devices were made using…

Q: Please explain the simplification process in detail.

A: This question is based on XOR gate simplification.

Q: Determine the angle by which v1 lags i1 if v1 = 34 cos (10t + 125°) and it is equal to (a) 5 cos…

A: In the given questions we need to find the phase difference between current and voltage.

Q: An LRC circuit is shown with an alternating source with a current given by i(t) = Icos(ot), with…

A: The inductor is passive element. It store energy in form of magnetic energy. Capacitor store energy…

Q: A band- reject filter may be designed by combining a low pass filter and a high pass filter with a…

A: Given data Frequency of the signal, f=60 Hz Gain of filter is, Gain=-50 dB We need to find the…

Q: A current of 26.3 mA is flowing through a circuit including three resistors in series, which have…

A: The given problem is from circuits.  The detailed solution is given in the next step

Q: 13) Explain the nomenclature of additive white Gaussian noise (AWGN). What the PSD and…

A: Additive: It is a noise signals that gets added to the original signal in the channel. y(t)=  x(t)+…

Q: [Miles-to-Kilometers Converter with Storage] Design a sequential circuit that (1) takes as input a…

A: According to the question, we need to design a sequential circuit for miles-to-kilometers converter.

Q: TIME BEFORE CLOSING AT t=0. FIND (a) √ 10.); (b) V (0²); (c) C; (d) v(t) Fo 10kR 20MA t=o 720kr boks…

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Q: For an inductor in a sine-wave ac circuit, VL lags iL by 90 VL and iL are in phase VL leads iL by…

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Q: 3. For the network of Fig. 8.66: (a) Calculate IB. Io and re Determine Z, and Z. (c) Calculate A,…

A: Given circuit,

Q: star connected circuit

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Q: 2.2 Suppose a sinusoidal voltage of ±10 V with a frequency of 500 HZ is to be displayed on an…

A: The given problem is from measurements and instrumentation.  The detailed solution is given in the…

Q: Assume the OPAMP is ideal. For the circuit shown below: R=0.3k, C=0.201nF, L=5.6mH and the voltage…

A: The Amplifier circuit is given as Here opamps are configured as a voltage buffer. So, the output…

Q: a) x VL x IL x power factor b) 3x V ph x IL x power factor c) x VL x Iph x power factor d) 3 x Vph x…

A: We need to select correct option for power .

Q: Question 17 A 2 millicoulomb positive charge is located in vacuum at P₁ (3,-2,-4) and a 5…

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Q: Evaluate the S-parameters for the simplified equivalent circuit of Figure 1.

A: Note : Characteristic impedance is not given for circuit. We assume characteristic impedance Z0=50 Ω…

Q: What is the average power of a 2V 10kHz sine wave in decibels? Answer in 30 mins or less.

A: We need to find out the average power for given voltage .

Q: Find the s-domain transfer function Vo(s)/Vs(s) of the Differentiator circuit below. VsC

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Q: Data of a linear Induction is given as follows: Normal supply with frequency f= 50 Hz. 1. 2. Pole…

A: Given data Supply frequency, f=50 Hz Pole pitch, τ=0.6 m Primary side speed, vp=200 km/hr Developed…

Q: A 480V single phase load has resistance of 70 ohms and inductive reactance of -j45 ohms. Find the…

A: Note Only active power will be available in purely R Load Only Reactive power will be available in…

Q: What is the relation between the PSD and the total average power over 1 ?

A: The objective is to determine the relation for the given condition

Q: 8) In digital communication systems, analog signal input is converted to digital form by three…

A: Analog to Digital Conversion (ADC):- The electronic process known as analog-to-digital conversion…

Q: efer to the figure below Using thevenin's equivalent circuit, What is the power dissipated by the 30…

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Q: Given B=99 and V, = 25mV, and VBE=0.7V calculate the following The currents I,II and voltages VB,VE…

A: This question is based on BJT analysis in the active region. This is because ac parameters like gm…

Q: A rod (dark grey) is attached to the rotating shaft (counter-clockwise) of a motor over a magnetic…

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Q: Draw a circuit schematic for this function only with NOR gates. X_Sim= AB'+BC

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Q: 20V| Va 50Ω Vb 50Ω Vc • 25Ω + |10V

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Q: 2. The rms value of the primary voltage, Vpri of a transformer with centre tapping in Figure 2 is…

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Q: 1. A 30-ampere, 120-volt, UF cable circuit is buried outbuilding. The minimum depth of this cable is…

A: it is asked to find minimum depth of 30A,120V UF cable circuit buried from a dwelling unit to…

Q: a) Convert the flowing number (226)10 to binary, octal, and hexadecimal.

A: here we have to perform the number system conversion.

Q: ermine the output voltage with a sinusoidal input of 2.5 mV. Show details of your work. 4/2 2.5mV =…

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Q: Calculate and record the expected output of the adjustable output voltage regulator circuit + 15V…

A: The given circuit diagram is shown below. We need to calculate the expected output of the…

Q: Compute the current through and voltage across each resistor using Source Transformation or Mesh…

A: in this problem they are asked to solve using source transformation or mesh analysis. so we are…

Q: unidirectional controllers and bidirectional controller. b) Define the synchronous tap changer. C)…

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Q: Consider the circuit below, with C₁ = 2F, C₂ = 3F and L=3H, calculate the mesh currents 1₁ and 12.…

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Q: "A microwave link includes two sites that are 10 km apart and uses a center frequency of 9 GHz. On…

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Q: 3) The choosing of a PCM waveform for a particular applications is limited by some parameters. What…

A: To explain: Parameters that effect the selection of a PCM waveform for a particular application.…

Thevenin Theorem

Any linear circuit, no matter how complex, maybe simplified to an equivalent circuit utilizing only a single voltage source and series resistance coupled to a load, according to Thevenin's Theorem. The superposition principle says that all foundational equations must be linear, and the notion of "linear" is still the same (i.e., there should not be any exponentials or roots). This is particularly the case when operating with passive elements like resistors, inductors, and capacitors. However, some components (particularly some gaseous and semiconductor devices like tunnel diode, Schottky diode, transistors like BJT, MOSFET) are nonlinear, meaning their current resistance fluctuates with voltage and current. As a result, circuits made up of these parts are known as nonlinear circuits.