Figure 1 shows the absorption coefficient for several direct and indirect bandgap semiconductors. Analyses these figure in term of indirect bandgap materials.

Q: find the transfer function model G(s) = Vo(s) / Vi(s) of a circuit if an input voltage vi(t) is…

A: We need to find out the transfer function for the given circuit.

Q: )F Cate) 2) F (u my)= 3)F (W xy) Em Co, 4 213) 442,3 Em (o 3,5,7) Em (o, 2, 4 61 %3D 1,

A: As per guidelines we are supposed to do only first 3 questions when multiple questions are given. So…

Q: Question: 1) Use superposition technique to determine V, in the circuit given in figure 01. 600 N…

A: Given circuit is: 1. Turn off all independent source except one source 2. If we desire to calculate…

Q: 5. The current through an element is shown below. Determine the total charge that passed through the…

A: Given current waveform is

Q: 2. Show that a rfo/Q for a parallel RLC resonance cir 4 R ww CA

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Q: For the circuit shown in Figure 4, v,(t) = 25/2 sin (20t) volts, find (i) The reactances of the 20…

A: The circuit diagram is,

Q: A power station has the following daily load cycle: Time (Hours) 0-6 6-10 10 - 12 12 - 16 16– 20 20…

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Q: Clock Construct the State Transition Diagram for the following circuit. Please include all steps. 1…

A: Given

Q: Qi Find Fcwl for the fullowing function using differentiatioa praperty >t 7.

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Q: 5. Given v = 200 sin 377t V and i = 8 sin (377t-30°) A for an ac circuit. Determine (a) the power…

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Q: 5. A series RLC circuit has a Qs of 5.1 at its resonance frequency of 100 kHz. Assuming the power…

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Q: Sketch the final waveform of below circuit. V1 D2 9V R1 25V

A: The solution is given below

Q: 60/30° V(+ Calculate the current I₁? I₁ Calculate the current I₂? 12 4₁ A A J10 02 m -/2002= Ω…

A: The given problem is from circuits. Let cosine be the reference signal.  The detailed solution is…

Q: VT = 0.026 V and VBE = 0.7 V. The two transistors are identical. %3D a) What does "the two…

A: Given : Note : It is the kind notice that student wants answer for only question a, hence we have…

Q: (1) In the circuit below, the two meters are digital multimeters (DMMs), with one set to the ammeter…

A: As asked in the question, we need to solve only part (c) and (d). Given figure is,In the above…

Q: e(t) Shown below is the output of a triangular data hold, Input to sampler Data-hold output 0 I 2T…

A: According to the question, for the given diagram of the output of the triangular data hold as shown…

Q: i(t) In the given circuit a. Calculate equivalent Z (s) b. Find i (t). Your Student ID = ID If last…

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Q: admittance Hybird paramter(h).

A: The solution can be achieved as follows.

Q: R, 1212 V= 40 mV V-7.68 V umptifier A 320

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Q: By referring to Figure 1, determine, (a) Whether each diode is forward-biased or reverse-biased. (b)…

A: c) The given circuit is,

Q: . PRELIMINARY WORK 1. Calculate the cut off frequencies and central frequency of the circuit given…

A: We need to analyse series RLC circuit , we need calculate lower and upper cut off frequency. We also…

Q: U(S) U(S). + + 75 k SS+4) K S²+(4+7k)s » modified as y(s) y(s)

A: Given Data: A Negative feedback system with, Open loop system Gs=Kss+4 The feedback elements of,…

Q: find the current through 15 22 resistor 20 Ω ww 40 V 0.90A 0.84A 0.51A 0.48A www 5Ω…

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Q: Suppose 81 (t) has energy E₁ = 4, 82 (t) has energy E₂ = 6, and the correlation between $₁ (t) and…

A: Given Data:1.Energy of signal is Energy of signal is Correlation of signals Number of signals used…

Q: 14) The root locus for the system having an open loop transfer function GH(s) below. What is the…

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Q: 5.) In the circuit, solve i, iz and iz

A: a mesh is a loop that does not enclose other loops. KVL, states that “in any closed-loop network,…

Q: Solve the parts in detail.

A: The velocity of propagation of the electromagnetic wave can be expressed by the following equation:

Q: 1. When a synchronous motor is at working condition, is there induced electromotive force in the…

A: This question is belongs to synchronous motors

Q: Need help with the Q

A: According to question: Conservation of power: In any closed loop the amount of power supplied is…

Q: 9) Let R = 10 k2 in the differential amplifier in the figure below. Determine the voltages vX, vY,…

A: The question is ideal op amp.

Q: Could you help me with this one please, thank you.

A: Given: A periodic signal,  To find: Fourier series coefficient of the above signal.

Q: A spiral inductor was printed on a ceramic substrate. At V=1 volt DC, the current was measured as…

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Q: For the following circuit, find Vo a. 18.6V b. 19.6V c. 19.3V d. None 20V Si www 1k 2k Ge Si www Vo…

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KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.