PROBLEM 4: DETERMINE WHICH CIRCUIT ELEMENTS ARE PASSIVE OR ACTIVE, EACH CIRCUIT ELEMENT'S POWER, AND THE CURRENT, I USING A POWER BALANCE.

Q: Draw logic diagrams of the circuits that implement the original and simplified expressions in…

A: (a) Simplifying the expression: F=xyz+x'y+xyz'   =xyz+z'+x'y   =xy+x'y     z+z'=1   =yx+x'   =y…

Q: Compute the convolution y[n] = x[n] *h[n] when x[n] = (-¹)" u[n — 4] and h[n] = 4″ u[2- n]. You…

A:

Q: What is a spike in noise term

A: ANSWER  NOISE--->                                    Noise is a…

Q: A 5 kVA, 50 Hz single phase transformer has ratio 200/400V. The data taken on the LV side at rated…

A:

Q: A signal is sampled at 384 000 samples per second. The samples are encoded as 32-bit words a)…

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

Q: How fluorescent lights work?

A: A long arc source of light is a fluorescent bulb. A glass tube that is filled with only an inert gas…

Q: A parallel resonant circuit has a capacitor of 250pF in one branch and inductance of 1.25mH plus a…

A: One capacitor in one branch and  Inductance and resistance in series and this combination is in…

Q: 2) Determine the current (Ix) in the following circuits. 20 Ω 80 V 80 V 20 Ω Μ Μ | ν 20 Ω 30 Ω 3 30…

A:

Q: 1. Find Fourier series Coefficients for x(t) = cos(2t + 7) 2. Find Fourier series complex…

A:

Q: A power station has a maximum demand of 13590 kW. The annual load factor is 60% and plant capacity…

A: We have an power station and the data given about that power factor as below, Maximum Demand = 13590…

Q: A 3-wire d.c. distribution system supplies a load of 5 resistance across the +ve outer and neutral…

A: We have a 3-wire DC distribution system as shown in figure, Given data, Load resistance between +ve…

Q: 12 With a counter 10 lights willI be controlled. At the first clock pulse all lights will be ON (1).…

A: Given data: A counter 10 light  will be controller. The counter is mode 10 counter.

Q: Determine and sketch the linear convolution y(n) of the following signals both by graphical method…

A: Given : xn=n30≤n≤61-2≤n≤20elsewhereThe sequence yn gives the convolution of signal xn and…

Q: A three phase, 230 V, 4-pole, 60 Hz, 10 hp, Y-connected induction motor has the following…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: If (i) Fault current = 1000 Amp (ii) CT Ratio = 80:1 (iii) Relay setting = 150% Then PSM (plug…

A: Given, Fault current, If=1000 A CT ratio = 80 : 1 Relay setting = 150 % = 1.50

Q: How do electric circuits work?

A: ELECTRIC CIRCUIT: The circulatory system and an electric circuit are both complex systems. One's…

Q: QUESTION 12 Suppose a signal is modelled by f(t) = 3sin(4t+). What is the time displacement of the…

A: Given: A signal is modulated by, ft=3 sin4t+π3

Q: 3. According to Equal Area Criterion method, please explain how series capacitive compensation…

A:

Q: Question 4 (a) A PMMC movement with a coil resistance of 250 requires 0.8 mA for full scale…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 3.1 Find in From the circuit in Figure 3. 3.2 Find Q b ww Σ10 Ω ข้อที่ 3 รูปที่ 3 10 mH 3.3 If a…

A:

Q: A separately excited DC motor rated at 200 V, 900 rpm, 160 A, has an armature resistance of 0.065 ,…

A: We have been given an separately excited DC motor, Rated Voltage = 200 V Speed (N) = 900 rpm Current…

Q: 8 Ω 18 Ω b Figure 2.39 ΤΩ 20 Ω ΣΩ 20 Ω ΖΩ For Practice Prob. 2.10. ΤΩ Find Rab for the circuit in…

A: If two resistors R1 and R2 are connected in series then equivalent resistance is R1+R2. If two…

Q: The differential equation and the state-variable description of an LTI system are given as below: )+…

A: Given: Differential equation and state space equation To do: solve part (a), b and c

Q: Solve the voltage across silicon diode of the given circuit below. ID1 0.3 V 32 V 28 V 0.7 V 32 V Ge…

A: In this question,  We need to choose the correct options Assume the forward bias voltage drop across…

Q: voltage gain. For the circuit shown in Fig. 25.32, find (i) input impedance (ii) differential

A: We have an circuit as shown above and we have been asked to find, Input Impedance Differential…

Q: 3.1 3.2 3.3 3.4 3.5 3.6 Utwag November 2016 Does diagram 4 tell you to screw the nut in or to…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Assuming ideal op amps, find the voltage gain vo/vi. Show all steps and assumptions clearly. τι; α…

A: Given circuit: Feedback resistance, Rf=100 kΩ Input resistance, Rin=20 kΩ

Q: An alternating current is represented by i 40 sin (2n/0.02) = 1. Maximum value of current 2. Time…

A:

Q: What is the sensitivity of the galvanometer (that is, whatcurrent gives a full-scale deflection)…

A: Given: Galvanometer has a 25.0-kΩ resistance on its 100-V scale. Required: Sensitivity of the…

Q: A single-phase thyristor controlled bridge rectifier is supplying a dc load of 1 kW. A 1.5 kVA…

A: Given- Single phase thyristor controlled bridge rectifier- DC load Po=1 kW=1000 W1.5 kVA isolation…

Q: 5. Two 50 MVA, 3-phase alternators operate in parallel. The settings of governors are such that the…

A: When connecting transformers of the same size in parallel, the substation's space capacity is…

Q: In the following circuit, find the current Ix, and the power associated to the dependent source.…

A: Given data, V=5 V, Vx=1 V Circuit diagram is given as,

Q: The domestic load in residential building is used in the following manner : Fluorescent lamps 55…

A:

Q: 2) Determine (V) for the Iwo circuits below using superposition. 20 V www 652 www 2 A 252 www IA %…

A: In this question,  We need to calculate the output voltage Vo using the super position theorem.  In…

Q: 1-4. Write a set of state equations for the electrical network shown in Fig. 1-P4.

A:

Q: Q1\ Design the electronic circuit to transformation source voltage (220 V-AC) to output voltage (5…

A:

Q: 이 B 1 uF 1 uF ㅏ 4 uF ㅏ 4 uF Determine the equivalent capacitance, Coq, between terminals A and B in…

A: Given circuit,

Q: bas 4.24 Use the node-voltage method to find the value of in the circuit in Fig. P4.24. MULTISIM…

A: In this question we need to find a voltage Vo by using Node voltage method.

Q: Find the Fourier transform of x(t) where, x(t) =u{t-2}•e^-{t-2}

A:

Q: Question 8. What is the total inductance of a circuit containing three Sh inductors connected in…

A: Given data, There are three inductances connected in series each of value 5 H L1=L2=L3=5 H

Q: A fiber optic cable with a core diameter of 100 µm is to be spliced to a cable with a core diameter…

A: SOLUTION GIVEN-->               CORE DIAMETER  =100×10-6m…

Q: 1. Compute the total inductance between A and B. A B 2 H 6 H 3 H

A: Given circuit:

Q: D5.4. A copper conductor has a diameter of 0.6 in. and it is 1200 ft long. Assume that it carries a…

A:

Q: 2) Determine (Vo) for the two circuits below using superposition. 20 V 4Ω 6Ω www 2Α Μ ΤΑ 2 Ω [0,125…

A:

Q: 3) For a two pole, 50 Hz, 3 phase synchronous motor, the speed of rotating magnetic field is o 1000…

A: Given: A three phase synchronous motor has, Number of poles, P=2. Supply frequency, f=50 Hz.

Q: What circuit can be used to dim a filament lamp as a room gets brighter? How would it work?

A: The filament lamps are also heated dissipating components apart from being a luminance device. The…

Q: a) Show the connection of an LM124 quad op-amp as a three-stage amplifier with gains of -10, +25,…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Solve for the Vrms (magnitude only) across the capacitive reactance if R2 = 1082 ohms and Xc = 2328…

A:

Q: 4. Find Vo and lo in the circuit. 18 V (+) 2K0 3K 4K6 Vo X ΓΧΩ ска Io

A: Given data: A network of voltage supply and resistors  DC voltage supply, V = 18 V 5 resistors,  2…

Q: In a single phase line (See. Fig. 9.18), conductors a and a' in parallel form one cir- cuit while…

A: We have an single phase as shown in above figure, Conductor a and a' are in parallel and conductor b…

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.