What is the input resistance, Rin, in the circuit in Figure 4 when n=2 Rin 100 Ω n:1 || 4Ω

Q: 4. The circuit shown in Figure has RB=200 K and Rc=1 K and Vcc=15 V. The transistor has B=B=100.…

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Q: A balanced wye connected load of 15 - 20j ohms per phase is connected to a 440V 3 phase source. Find…

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Q: A basic inverter with unidirectional switches is connected to a resistive load. The peak supply…

A: step-1-> The peak transistor and load currents are both equal to the peak supply current, which…

Q: Find the summation: E-o 8(n + 5)³√/cos(3n)

A: The above question is based on the properties of discrete impulse signal. Note that angle has been…

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A: Diode current ID=4.99 mA. Thermal voltage VT=26 mV.

Q: 3. A 3-phase ring distributor ABCDA, fed at A at 11 kV supplies balanced loads of 30 A at 0.8 pf…

A: VC=6212.805∠-0.568° V Find:  ZAC

Q: (d) Given a vector à = -1+2j-2k in Cartesian coordinate. (i) Sketch vector A

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Q: A DC Optimal Power Flow problem consists of a 3-bus network. The per-unit reactances of the lines…

A: The power flow limit on transmission line 2-3 = 500 MW     SBase = 125 MVA   Power flow limit on…

Q: Initially uncharged four capacitors are connected as shown in the Figure. Here, V₁ = 38,4 V, V₁ =…

A: Va = 38.4 VVb = 17.2 VC1 = 14 μFC2 = 35 μFC3 = 28 μF C4 = 7 μF

Q: Figure below shows one-line diagram of a simple three bus power system with generation at bus 1. Bus…

A: V1= 1 pu V20 = 1+ j 0 V30 = 1+ j 0 Power at bus 2 are P2 =250 MW Q 2 =110 MVAR   Power at bus 3 are…

Q: 7. Consider the Laplace transfer function: H(s) = 3(s+1) (s+5) (s+3) i. Express H(s) under a…

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Q: Q.6 A power plant has a maximum demand of 120 MW, load factor of 85% and the capacity factor of 60%,…

A: here we have to find the plant capacity and utilization factor.

Q: P7.For the circuit below, find the current delivered by the 10V source. Note that you can use…

A: The given circuit diagram is shown below,

Q: OUTCOME(S) INSTRUCTIONS DELIVERABLES Discuss the environmental sustainability issues in…

A: Introduction:The rapid growth of the semiconductor industry, driven by the production of…

Q: √n²+2 Q1: let the sequence x(n)= 1 + 2n 0 3≤n≤4 -1≤n≤0 other wise 1-y₁(n)= 2x(2n+2)_2-y₂(n)=…

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Q: Find the value of K in the system below that will place the closed loop poles as shown. Select the…

A: here we have to find the value of k for the given closed loop poles plot

Q: In wirebonding, what material is used to connect the chip/die to the leadframe? a. copper…

A: Step-1-> what material is used to connect the chip/die to the leadframe.

Q: We caucing the average cower divered to a oad by an AC signs, it is not as straght forward as DO. It…

A: Maximum voltage V = 96 V. Load resistance R=6.8 Ω.

Q: 2- Given the following two-degrees of freedom translational mechanical system, use the "by…

A: The transfer function of the given mechanical translational system needs to be calculated by using…

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Q: Referring to the given circuit, what is the power dissipated for the load resistor? VS 30 V R1 220…

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Q: Implement the following Boolean function using a (1) multiplexer, (2) then using a decoder and…

A: Need to implement the given boolean function using the multiplexer and decoder along with OR gate.

Q: 8. What is the maximum theoretical data rate if a transponder is used for binary transmission and…

A: Bandwidth , B = 36 MHz data rate = channel capacity ( C ) C = ?

Q: Please solve this using the admittance Method. Show all steps

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Q: 13. For the following circuit, F 3 ΚΩ www 1 km2 +10 mA the power absorbed by the 3k2 resistor is:…

A: The circuit is,

Q: A 34.5 KV STATION HAS A SHORT CIRCUIT IMPEDANCE OF AT GIVEN POINT OF O.21 PU BASE ON 100MVA…

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Q: The critical frequency at a particular time is 12.5 MHz. What is the optimum working frequency for a…

A: Given: Critical frequency, fc=12.5 MHz Angle of incidence, ϕ=65°

Q: A 200V, dc shunt motor has shunt field resistance of 200 ohm and an armature resistance of 0.25 ohm.…

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Q: Problem 4 Controllability and Observability Consider the following continuous-time state space…

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Q: = Figure 1 shows a potentiometer used to measure the displacement and velocity of an elevator. The…

A: "Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: For the following rotational mechanical system (a) Use the Laplace Transform and the concept of…

A: The mechanical system is given as Here J1=2 Kg-m2,K1=K2=2 N-mrad.,D1=D2=1 N-m-srad..

Q: 1. A 10 MVA, 11 kV, 3-phase star-connected alternator is protected by the Merz-Price balance-current…

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Q: G2 ပင်းကြီး H1 (င)

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A: For the given circuit the value of gain needs to be calculated.

Q: IN A POWER SYSTEM WITH NEGLEBLE RESISTANCE , THE THREE PHASE FAULT CURRENT AT A POINT IS 8 PU . THE…

A: Fault current If=8 pu, Short circuit current Is=5 pu, Asked to Find- The value of the series…

Q: PLEASE SHOW FULL WORK WITH EXPLANATION,

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Q: 2. A single phase, 60Hz, 200-km medium nominal- transmission line receives 700 MW at 0.95 lagging pf…

A: Given Data: A single phase, 200km, medium nominal-π transmission line with, Sending end power…

Q: Given the circuit find: a. What is the current through the 8 ohm resistor? b. What is the current…

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Q: Using nodal analysis, find V1 and V2 in the circuit of Fig. 3.

A: In the given circuit the value of node voltages need to be calculated by using the nodal analysis.

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A: sky wave propagation : The waves that reflected from the transmitter antenna , are reflected from…

Q: probl find V, & Io

A: For the given circuit the value of voltage V1 and current Io need to be calculated by using the…

Q: If a charge of 4.0 mC can transfer in a time of 2.0 ms. What current, in ?(Ampere), does this…

A: Charge is given Q = 4 mC. Time is given t = 2 ms.

Q: In an AM super heterodyne receiver that local oscillator frequency of the mixer is set at the higher…

A: Step-1-> we have, IF=450 kHzfc=600 kHzQ=100α=? IF=Intermediate frequency fc=Carrier frequency Q=…

Q: Define input impedance and its importance in electronic circuits and systems.

A: Input impedance is a fundamental concept in electronic circuits and systems. It refers to the…

Q: a) Determine the frequency spectra (Fourier series) of the periodic even square wave illustrated in…

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Q: series resonant inverter with series loaded delivers a load power of P=4000W at resonance. The load…

A: P = 4000 W R = 10 ohm  f0 = 20 kHz

Q: (a) Reduce to a minimum sum of products (three terms): (X+W) (YOZ) + XW' (b) Reduce to a minimum sum…

A: Minimising through Boolean algebra step by step:

Q: A power plant has a maximum demand of 120 MW, load factor of 85% and the capacity factor of 60%,…

A: here we have to find the plant capacity and utilization factor.

Q: Why is a current-controlled current source used to model the 'active' behaviour of any Bipolar…

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Q: Find the voltage across the capacitor as a function of time for t> 0 for the given circuit. Assume…

A: Given: with the assumption that the circuit is in steady state for t<0 and Vi = 60 V.  To find:…

Solar Cell

A solar cell, or photovoltaic cell, is a device that converts light into electricity directly through a photovoltaic effect, i.e., a physical and chemical event. It is a type of electromagnetic cell, defined as being used for its electrical properties, current, voltage, or resistance, which vary when exposed to light. Everyday cellular gadgets are usually the building blocks of photovoltaic modules, collectively known as solar panels. Single junction silicon solar cell can generate an open circuit of about 0.5 to 0.6 volts.