SQ j100 ww 20 wwo 60/120° V j202 15.9-16.9j -89.5+59.1j -20+87.7j None of the answers

Q: A sinusoidal voltage of 100V r.m.s (phase = 0) is applied across an impedance Z = (40 + 31.4j) Q.…

A: For given question we need to calculate RMS current and power factor and reactive power . We will…

Q: ind the sum of the voltages and its phase angle and the angle difference. 1. ez = 12 sin 10t + 60°V…

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Q: H.W : Find the phasor of the following signals: a. v(t) = 8 cos(2000t+40°) volt b. v(t) = 5 sin(200t…

A: The phasor format has RMS value as magnitude and angle as phase angle. Thus we will convert each…

Q: The voltage and current of the circuit is v = 20 cos (wt +10°) and i= 10 cos (wt - 40º) then the…

A: Given, The voltage of the circuit is, v(t) = 20 cos(wt +10°) => v(t) = 20 sin(wt +10°+90°) =>…

Q: The voltage and current of an ac circuit are as follows: e = 141. sin (377t + 10) V and i = 10 cos…

A:

Q: Given v1 = 45 sin( ωt + 35°) V and v2 = 50 cos( ω t – 30°) V. Determine the phase angle between the…

A: Take cosine signal as reference and than write the two signals in phasor form and than write the…

Q: Delermine (a) peak value, (b) radian frequency, (c) cyclic frequency, and (d) period. 2-2 Acurrent…

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Q: H.W : Find the phasor of the following signals: a. v(t) = 5 cos(4000t+30°) volt %3D b. v(t) = 4…

A: Phasor:  A phasor is an electrical quantity which has some magnitude and angle. A signal  is given…

Q: What is the value of the equivelent impedance? 250 j150 30 2 202 j102 0.46+0.21j None of the answers…

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Q: given this AC waves: i=150 sin(300)x(3.142)(t)-3.142/2 Ip=150A, Irms=106A, w=942 rad/sec Find…

A: The given ac rave can be represented as shown below:…

Q: For the circuit shown below, solve for Z₁ that draws the maximum average power and what is that…

A:

Q: A certain series RL circuit has an instantaneous power of p(t) = 125 + 250 cos 240rt. Find the power…

A: Let the voltage applied to Rl circuit is v(t) = Vm sin ωt Let the current flowing through the…

Q: For the circuit in the figure, Van = 120 Vz0º. EAN a. Find phase voltage EAN, magnitude and angle.…

A: In this question,  We need to determine the phase voltage and angle at the source if voltage across…

Q: A sinusoidal source supplies 10 kVA reactive power to load Z = 250/-75° 2. Determine: (a) the power…

A: It is given that: Z=250∠-75° ΩQ=10 kVAR=10×103 VARSource is sinusoidal so let Vs=V∠0° Here, V=…

Q: What is the value of the equivelent impedance? 25 A j15N -wm 202 j102 0.46+0.21j None of the answers…

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Q: Find the instantaneous frequency in Hz at t=120 sec for 1-Cos(100rtt+30) 2- Cos(100Ttt+200 sin…

A: As per bartleby guideline for more than one question asked only first is to be answered please…

Q: Determine V, in the circuit in the figure below. ww 20 -j10 j2n 15/6 v 2/0° A 4/0 v V. Enter (a) the…

A: Need to find V0

Q: b). Vi(t) =12 sin(1000t + 60°), and V2(t) = - 6 cos (1000t + 30°). Determine the frequency and phase…

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Q: 0.19 Two 480 V (rms) loads are connected in parallel. The two loads draw a total average power of…

A: Solution- Given data, PT =40,800W   ,   cosϕ =0.8 lagS =20kVA         ,    cosϕ =0.96 leadVrms = 480…

Q: d the sum of the voltages and its phase angle and the angle difference of e1=-12 cos wt + 50oV and…

A: Given data: e1=-12 cos( wt + 500)Ve2=15( sin wt - 100)V

Q: Q: v1(t) = -7 sin (1256t + 15°) V

A: To compare the angles between v1(t) and v2(t) , they should be expreesed in same form (either in…

Q: "If Ibc is equal to 646.0552109 and la is 373angle;19, the phase sequence is:" O POSITIVE O NEGATIVE

A: We need to find sequence of given system

Q: The Thévenin impedance of a source is ZT= 12o - 60 N. while the peak Thévenin voitage is VTh= 175 +…

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Q: Use the results of Problem 5 to find the value of phase o that minimizes the (peak value of) current…

A: The solution is given in picture

Q: (b) A series RLC circuit with L=160 mH.C= 100 µF, and R = (X+10)N is connected to a sinusoidal…

A: In this question, we will find total impedance , current and phase angle of series RLC circuit...

Q: Find the sum of the voltages and its phase angle and the angle difference of e1=-12 cos wt + 50oV…

A:

Q: Q: v1(t) = -7 sin (1256t + 15°) V v2(t) = 12 cos (1256t - 20°) V Find the frequency and the phase…

A: The given sinusoidal voltage can be converted as follows V1t=-7 sin1256t+15° VAs   cos90+θ=-sinθ=7…

Q: Ζ Σ3Ω 5Ω -j3 Ω Ο a. Zτ = 1,95 + j1,29 Ω Ο b. Ζτ = 1,95 - j0,29 Ω Ο Ε jΖΩ Ο d. Zτ = 1,95 - j1,29 Ω O…

A:

Q: "If lab is equal to 595.8252306 and lb is 344296, the phase sequence is:" O POSITIVE NEGATIVE

A: In this question we need to choose a correct option.

Q: Given vi = 25 sin (ot - 30°)V and v2 = 25 cos (ot + 15°)V, determine the phase angle between the two…

A: Given V1 and V2 waveforms then determine which one is lagging ?

Q: Problem 54: Express the following phasor currents and voltages as sine waves for f = 60 Hz. Notice…

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Q: Time left 0:51:47 Z1 Z2 V sine sine B Let Z1 = 3+j4 ohm and Z2 = 3-j4 ohm. Let the current source…

A: Brief discussion: For the given AC circuit we need to calculate the value of thevenin equivalent for…

Q: 3260°, 5230° (6 – j8 + 2+j

A: Find the steps in below images

Q: certain p(t) = 125 + 250 cos 240rt. Find the power factor. A series RL ac circuit has an…

A: We need to find out power factor for RL circuit

Q: j22 -j62 4Ω V /0° V j82 j10 Ω j42 For the circuit shown, if V=259, the value of reflected impedance…

A: First we have to obtain equivalent circuit of given magnetic coupled circuit  as shown in figure…

Q: Find the phase angle between ij =-4 sin(377t + 25°) and iz = 5 cos(377t - 40) Does i lead or lag i?

A: Given :i1 = -4sin(377t+25o)i2 = 5cos (377t-40o) =5sin(377t-40o+90o)∵ cos(ωt+ϕ)=sin(ωt+ϕ+90o)i2…

Q: draw the phase sequence of the ue(Hage UA fUBtuc for negative phase sequenee UA 15/-10 Ueこ15 2

A: We need to find out phase sequence for negative phase sequence

Q: A certain series RC ac circuit has an instantaneous power p(t) = 125/2 - 250 cos(240rt + 15°) Find…

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Q: Find the phase relationship between the following pair of waveforms: a) v = 25 V cos(@t + 77°) i = 4…

A: The phase relationship between v & i is given

Q: A certain series RL ac circuit has an instantaneous power p(t) = 125 + 250 cos 240rt. Find the power…

A: In this question,  We need to determine the power factor?  If instantaneous power is given.

Q: ZT- 20 j20 20 -j40 40 j6 2 O a. Z = 1,38 +j1,08 O b. Z = 3,38 +j1,08 O c. Nenhuma das alternativas…

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Q: Let's say V v = 10 sin( 2t) is a reference sinusoid. Then the phasor diagram of i=20 cos( 2t – 20°)…

A: Solve the problem

Q: Q/ Frequency 50Hz Nine slot per phase V=440v N=400 turns/phase Ra=0.3 Xa=8 300kVA Coil pitch 2 slot…

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Q: What is the in phase component of 3*rect(t/10)*cos(300*pi*t  +  pi/2)?

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Q: Transform to phasor form. e = 120 Sin (wt + 30°)V

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Q: Given that a resistor R=4 Ohms and inductor L=9 Henry are in series with a sinusoidal voltage…

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Q: e (4 +j2.3) The magnitude of the given complex quantity is 0.0183 and the phase (in radians) is -6

A: Given e-(4+j2.3)

Q: a. f(t) = 2 cos(120t + 45) -04° cos12t b.f(t) =

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Q: A certain series RL ac circuit has an instantaneous power of p(t) . = 125 + 250 cos 240rt. Find the…

A:

Q: Get the phase difference of the two signals. Only the absolute value of the angle is needed. a(t) =…

A:

Analog to Digital Converters

The analog-to-digital converter (ADC) allows circuits controlled by microprocessors, Arduinos, Raspberry Pi, and various reasonable digital circuits to be connected to the real world. In the real world, analog signals have a continuous stream of information from a variety of sources and sensors capable of measuring sound, light, temperature, or movement, in addition to the many digital systems that interact with their environment by measuring analog signals from those transducers.