Quiz A.9 Consider a buck voltage regulator with duty cycle D=65% and Vi=7V The output voltage is: a)-13V b)- 20v c) 4.5V d) 20 V Give correct answer in 10 mins i will thumb up

Q: 7 similar amplifiers are cascaded, with lower cut-off frequency 100Hz. Bandwidth is B1=10 kHz. What…

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Q: d) What is the power of the signal below? x(t) = 5 cos(10t + π/2) + 3 cos(20t + π/3) TIP: use the…

A: Given, xt=5cos10t+π2+3cos20t+π3 To find:  (d) The power of the signal. (e) Power of a sum of…

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Q: 5. Detectors of some medical imaging systems can be modeled as rect functions of different sizes and…

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Q: For the following system, if the input X[k]= 8(k + 1) + 2.4k and output Y[k]= 2(k)u[k], the impulse…

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Q: A 3-phase, 20 MVA, 10 kV alternator has internal reactance of 5% and negligible resistance. Find the…

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Q: 5. Identify the following Conductors a) THWN b) XHHW c) RHW-2 d) XHH e) THHW

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Q: 2. For the given first order system compute a) The time constant and the system gain k b) The…

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Q: Q5/Find the solution of the following operation for binary numbers 11010.101-100101.010…

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Q: Q9/G(A,B,C,D,E,F)=(2,3,5,7,22 ,23,32,33,34,35,37,39,52,53,54 ,55)+ dΣ(8,9,10,11,16,17,18,19,60,6…

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Q: Q9/G(A,B,C,D,E,F)={(2,3,5,7,22 ,23,32,33,34,35,37,39,52,53,54 ,55) + dΣ(8,9,10,11,16,17,18,19,60,6…

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Q: Queston- A capacitor of 10 uF takes a current of 2A when an alternating voltage is applied across is…

A: Given- Capacitance- C=10 μF=10×10-6 F,I=2 A,V=220 V, To Find- The frequency of the applied voltage.…

Q: Q7/Chose the correct answer for the output Q of the following circuit (Assume that A…

A: Given that inputs A B C D are fed to the gates and flipflops as shown in figure. They can be solved…

Q: b- Fill in the blanks (Answer Two Only) 1- Give an application of three phase AC voltage controller.…

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Q: SS 18-19 The input in Figure P18-19 is u₁(t) = 10e5tu(- t) V. Use Fourier transforms to find vg(t).…

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Q: Find Vo (s)/V₁ (s) (+)?^ + elle ST ]] [[+tor 2H WW меее HE [oss f =]] [[+] +7 L 4 (9)

A: Calculation of V0(s)Vi(s)  for the given circuit. Let V0(s) across the capacitor. Let us convert…

Q: Problem 1. (a) Determine the p.d. across a 4 µF capacitor when charged with 5 mC.

A: Given, Capacitance, C=4 μF. Charge, q=5 mC.

Q: 1. Construct the circuit shown in Figure 2.1. 2. Measure the voltage across the bulb, the current…

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Q: Q8/A switch network has 3- inputs (A, C, D) and 3- output (F,G,W), the input is binary number and…

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Q: Conditions: Continuous load rated 45A served by a conduit containing only the conductors for the…

A: (a) The NEC(National Electrical Code) is a list of requirements for the secure installation of…

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A: Given circuit: Source voltage, Vs=50 V.

Q: The Following Test to a lloku, 2300v, Foure pole, 60t 23 Inductio motor short circuit test V = 268 V…

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Q: Calculate the amount of gate-to- source voltage necessary to regulate a JFET's drain current at a…

A: Given here drain current and Vgs(off) and Idss and asked to find the gate to source voltage ( VGS…

Q: Find current l₁ in the figure. R₁ 100 Ω www +0 100 mA k A. 60 B. 68 MA C. 50 mA D. 32 mA 12 R₂ 47 92

A: The given circuit is,

Q: B. Define ( resistance, reactance, impedance.

A: Resistance- It is the process by which flow of current is being opposed  by an electric circuit. It…

Q: Q6/F1-A'B'+B'C+ABC+A'C' F2=A+B'C+A'C F3=B'+ABC F4=A'B+AB'C+A'BC' Chose the correct answer O F1-F3 O…

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Q: What are Hall probes and how they work?

A: A Hall probe is a tool that uses a calibrated Hall effect sensor to measure a magnetic field's…

Q: 18-24 The impulse response of a linear system is h(t) = 2e-2tu(t). Find the output for an input x(t)…

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Q: Consider the circuit in (Figure 1). Figure V₂ 10 Ω www i₁ 40 + 25 100 50 v. 201₁ 50%₂ Part A Find v1…

A: Given a circuit with right most resistance is 100 ohm and V0 = 325mV Asked to find v1 and vg

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Q: Question i (25 marks) 1- If Ns and N are the speeds of rotating field and rotor respectively, then…

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Q: A cube with sides L is located in such a way that one of its vertices coincides with the origin of…

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Q: For the following system, if the input X[k]= 8(k+1) + 2.4k and output Y[k]= 2()u[k], the impu…

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Q: (a) What type is the active filter shown in the following figure? (b) Determine the roll-off rate.…

A: Given, Damping factor DF=1.414 Cut-off frequency fc=15KHz Resistors R2=10KΩ, RA=10KΩ Here, we have…

Q: C = 1nF, L = 1mH, Rc = R₁ = 1kn, E = 10V 1. Find Ic(t) and draw it. 2. Find I (t) and draw it. 3.…

A: The general expression of inductor current in series RL circuit is given as IL(t)=Supply…

Q: 2V -5V

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Q: [Q3] Let m(t) be a baseband signal whose spectrum is described in the figure below. This signal is…

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Q: The positioning system of a printer can be modeled as Y(s) = where the input R (s) represents the…

A: Given: Positioning system is modeled as, Ys=10s+50s2+60s+500Rs. Input is unit step.

Q: Given a system with Transfer Function G(s) = (+1)(+5) F The system settling time in seconds is…

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Q: Using KVL state the transfer function of the following Sallen-Key:

A: Given- Sallen key Op Amp- Resistance = R1 and R2 Capacitance = C1 and C2   To find- Transfer…

Q: For the following system, if the input x[k]= 8(k+ 1) +2.4k and output Y[k]= 2(k)u[k], the in…

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Q: b S1 Answer: a t=0 个 1A (S_2 is in the upper left corner, not s_1) 1. Find V (t) for t≥ 0. 1. V₂(t)…

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Q: tan2t8 (t - 7/3 8

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Q: Q9/G(A,B,C,D,E,F)=(2,3,5,7,22 ,23,32,33,34,35,37,39,52,53,54 ,55)+ dΣ(8,9,10,11,16,17,18,19,60,6…

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Q: Wouldnt it be fusion due to the ITER project?

A: As we know in today's era solar energy is used at a very low level. Surely, some countries are way…

Q: 30 V ( 10 Ω Μ 20 Ω > 40 Ω 20 Ω • 40 Ω 20 Ω >40 Ω Μ 20 Ω • 40 Ω >20 Ω

A: Given: A circuit with one voltage source of 30 Volt and a ladder network. To find: Total power in…

Q: 4. How long can a 12 Volt car battery supply 250 Amps to a starter motor if the battery has 4 * 106…

A: Given: Voltage of car battery, V=12 V. Current, I=250 A. Chemical energy in battery, E=4×106 J.

Q: Q-AN AMPLIFIER HAS A OPEN LOOP VOLTAGE GAIN OF-500. THIS GAIN IS REDUCED TO -100 WHEN NEGATIVE…

A: Given- Open loop voltage gain A=-500, Closed loop gain Af=-100, To Find- The reverse transmission…

Q: Consider the simple series circuit that has an inductor, a resistor, and a capacitor shown in the…

A: Given, i(t)=current in a circuit, q(t)=charge in a circuit. R=resistance, L=inductance,…

Q: The potential difference across the terminals of a cell is 1.5 volts. It is connected (1) with a…

A: It is given that: V=1.5 voltsR=30 Ω

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.