2.1-3 Find the power of a sinusoid C cos (woł + 6).
Q: find a sinusoid equivalent to 7.21sin wt + 11.2 cos wt
A: This question belongs to basic electrical . It is based on the concept of sinusoidal equivalent of…
Q: Q-2 The voltage across a 40 2 inductive reactance is given. What is the sinusoidal expression for…
A: As per the guidelines of Bartleby we supposed to answer first three subparts of the question for…
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Q: 3- Two sinusoidal currents are given by the equations: il = 10 sin (oot + /3) and i2= 15 sin…
A: Given data, Current1(i1)=10sinωt+π3 Current2(i2)=15sinωt-π4
Q: Eхample: Find the sinusoids corresponding to the following phasors. a) V= – 10/30° V b) I=j (5-j 12)…
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Q: -) A SINUSODAL ALTERNATING HAS AN rims VALUE OF VOLTAGE 200 V FREQUENCY OP so HE IT CRO5SES THE ZERO…
A: Given, RMS value of voltage is V = 200 volts Frequency (f) = 50 Hz The zero crossing of the…
Q: A sinusoidal source is v(t)=2 sin 500t. Determine the Vmax.
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Q: A sinusoidal source is v(t)=2 sin 500t. Determine the Vmax. Determine the frequency. Determine the…
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Q: a) Sketch and find the phase relationship between the following waveforms: V = 0.2 sin (wt - 60°) /=…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: For the component shown in figure, find the sinusoidal current i using phasors. + L 240 µH v = 8…
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Q: Q3/What is the phase relationship between the sinusoidal waveforms of ?each of the following sets a.…
A: We need to tell phase relationship for given .we will find out phase angle for given set then decide…
Q: An alternating current is given by the expression i = 200 sin (314t + T/6) amperes. The maximum…
A: Given: Expression for alternating current i=200sin314t+π/6 amperes
Q: Find the phase relationship and sketch the pair of sinusoids. v= -4cos(wt + 90°)V ; i = -2sin(wt +…
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Q: Please answer these question complete solution and readable (I'll rate it if it is complete…
A: Given data, Expression of currents are given, i1=102sinωt, i2=202sinωt+600
Q: ?What is the frequency of the following sinusoidal voltage signal v(t) = 135 cos (261t + 39° ) V…
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Q: Find the phase relationship and sketch the pair of sinusoids v = 2cos(wt - 30°)V ; i = 10sin(wt +…
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Q: 100. Two sinusoidal equations are given as: Asin cot + e, = Asin ot + %3D = Bsin ot- TC and 6, The…
A: we need to find out phase difference between e1 and e2.
Q: 18 In the circuit shown in the figure value of C will the current-I be in phase with the sinusoidal…
A: Given: Brief description: In the given circuit we have an AC circuit. The circuit consists of…
Q: A voltage source has an effective value of 123V,60 Hz frequency. Write the equation of the…
A: A sine or sinusoidal wave is a curve that describes the recurring smooth oscillation. We can define…
Q: A non-sinusoidal voltage (e=20+15sin1000t+ 10sin3000t+5sin4000t Volt is applied to the circuit…
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Q: Find the period of repetition of the following sinusoidal waveforms and express them in phasor…
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Q: The signal V1=100 cos(500t - 30°) and the signal V2=20 sin (500t +45°) compared in phase would be
A: The solution can be achieved as follows.
Q: 2-What is the phase relationship between the sinusoidal of the followin waveforms? v =10 sin(wt +…
A: To solve above problem one should have clear understanding of phasor quantities: In practical…
Q: Example: prove that the average value of the sinusoidal current shown below: Im Is equale to 21m/ A…
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Q: Determine the phase relations between the sinusoidal waveforms v = 10 cos (ωt + 10o) V i = 5 sin (ωt…
A: In this question, We need to Determine the phase relations between the sinusoidal waveforms? v =…
Q: 2.1-3 Find the power of a sinusoid C cos (wot + 0).
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Q: Problem 5: The current through a 6.8 kN resistor is as indicated. Find the sinusoidal expression for…
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Q: A sinusoidal source is v(t)= 2 sin 500t. a. Determine the frequency b. Determine the Vrms c.…
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Q: A non-sinusoidal voltage (e=20+15sin1000t+ 10sin3000t+5sin4000t) Volt is applied to the circuit…
A: Given, e=20+15sin1000t+10sin3000t+5sin4000tThe RMS value of the voltage…
Q: State which one is leading by determining the phase angle between the two sinusoids below. V1 = -10…
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Q: Given v, = 65 sin(@t + 30°)V and vz = 90 cos(@t – 30°)V, a) Sketch and label the sinusoidal waveform…
A: The solution is given below
Q: A non-sinusoidal voltage (e=20+15sin1000t+ 10sin3000t+5sin4000t) Volt is applied to the circuit…
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Q: i) Define R.M.S value of an alternating quantity and derive its expression for sinusoidal current.
A: To calculate the rms value of sinusodial current and define thr rms?
Q: 3.2 Figure 3.2 shows a sinusoidal waveform v(t). The period of the waveform is 20 ms. Determine the…
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Q: What is the frequency of the sinusoid given below? i(t) = 80 cos(7Tt + 45°) mA %3D
A: So we have to find the frequency of the given sinosoidal function .
Q: a) Sketch and find the phase relationship between the following waveforms: V = 0.2 sin (wt -60°) /=…
A: Solution (4.1) - Given,The equation for voltage is,V=0.2 sinωt-60°The equation for current is,I=5…
Q: Write a report to compare between Ac Through capacitance and AC through in inductance then: For the…
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Q: For the component shown in figure, find the sinusoidal current i using phasors. i L 240 pµH v = 8…
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Q: A sinusoid v, =V m1 cos (ot + 35") leads another sinusoid V2= V, sin (ot + p) by 120 degrees. What…
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Q: Consider the sinusoidal voltage v = 48 cos(32t + 10°) V. NOTE: This is a multi-part question. Once…
A: Given: Vt=48 cos 32t+10°V
Q: ?What is the frequency of the following sinusoidal voltage signal v(t) = 134 cos (224t + 78° ) V…
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Q: Q2) Assuming a sinusoidal source and uniform load flow. Analyze the following circuits and draw…
A: To analyse the given question
Q: Q2. Label the 3 arrows on this sinusoid. Also, what is the frequency of this sinusoid? 1. 2. 3.…
A: from the Question graph we get 1 arrow indicate is Time Period 2 arrow indicate Amplitude of the…
Q: The current through the 20-Ohm inductive reactance is given. What will be the sinusoidal expression…
A: The voltage across the inductor can be evaluated using the Ohm’s law:
Q: 2. Determine the period of the following sinusoids: a) 4cos (3t + 33°) b) cos (2t +) + 3 sin (2t –…
A: The solution is given below
Q: RMS Value of sinusoidal current is given by O a. Im//2 а. b. I,x2 Ос. c. ImX/2 O d. Im/2
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Q: The voltage across a 100 resistor is 40 sin (377t-20). Find the sinusoidal expression for the…
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Q: Write a report to compare between Ac Through capacitance and AC through in inductance then: For the…
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Q: 5. Find the radian frequencies of sinusoidal currents that have radian frequencies of a. 9n rad/sec…
A: Here, we have given the radian frequencies. The radian frequency is denoted by ω. So, we have to…
Q: Example: Find the sinusoids corresponding to the following phasors. a) V= – 10/30° V b) I=j (5-j 12)…
A: The solution can be achieved as follows.
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- Date Pags 2) A sinusoidal alteznating voltage has value of 200V and 50 Hz It cEOSses an EoMo S. a fzequency of the zeso axi in a pasitive disection when t=0. Detezmine ņ the Aime when voltage fizst teaches the instan Zenemus value of 200 V and 2) the whe time when Valtage madei mum. after passing throag its positive ualu e eeashes the value Of 141.4V.Electromechanical Engineering Dept. First Class lecture 4 it Dr. Ekbal H. Example/ The FWR cct. shown in Fig.below draw output wave form. Then find i. DC voltage and current ii. the ripple voltage iii. ripple factor. iv. Change in DC voltage if capacitor increased to 100 uF Vintmsj=220 v F 50 Hz V. Ns/Np=1/5 R=10K2 C=50 uF TLCalculate the steady-state errors that will occur if the following test signals are applied to the system given in the figure.a) 15u(t)b) 15tu(t)c) 15t2u(t)
- 1. What is the shortest time required for a 4.3-krad/s sinusoid to increase from two-fifths to four-fifths of its peak value ? CHOICES: A. 120 s B. 140 s C. 160 s D. 180 s E. NOTA b) Two circuits connected in series which voltage drop across at each circuit can be expressed in time TTM domain as V1 (t) =5 sin (3147) V and V2 (1) =15 sin (314t - 30°) V. Sketch the waveforms of these voltages to illustrate peak values and phase relationships. UTM 5 UTM UTM TM S UTM UTM TM 5 UTM 8 UTMBy Differential equations An electromotive force of 100 volts is applied to an RC series circuit, in which the resistance is 50 ohms and the capacitance is 0.002 farads. Determine the load q(t) of the capacitor, if q(0) = 5C. Find the current i(t). Pls dont skip any steps even on the integrals
- For the circuit shown, the RMS value of lo is. 4KVA 0.8 pf leading 120430°(± 2.4KVA 1KW V rms 0.6 pf lagging 500 VAR Select one: O a. 94 A ms. O b. 2.7 Amms. O c. 47 A rms. O d. 50 A rms.Choose the % derating factor of the string which is having 8 number of SCR connected in series to withstand a DC voltage of 1864 V and steady state voltage rating of 803 V. O a. 5.38 Ob. 14.51 Oc 70.98 O d. 29.02True Fuels If the dumping ratio is between 0 and 1, the system poles are complex conjugates. The To Workspace Sink Block like the To File Sink Block, the time is not saved in the variable, and must be stored separately ir the damping Mactor/is zero, the unit-step kesponse is a Pufey sinusoidal.
- 2. Using your values for Vps, Vind, VR, Vr, and V₁ from the Data and Calculations Tables above, construct and draw phasor diagrams on the attached graphical page below for each of the LR1, LR2, LR3, and LR4 circuits in Part 2. Be sure to appropriately label ALL the rms potentials.36 - By applying a sinusoidal signal of frequency w0 to a linear system, the steady-state output of the system will be: O A) a sinusoidal signal with the same phase, but difference in amplitude and frequency O B) a sinusoidal signal with the same frequency, but difference in amplitude and phase O C) a sinusoidal signal with the same amplitude, but difference in frequency and phase O D) any signal with the difference frequency and amplitude O E) any signal with the same frequency and amplitudeA sinusoidal 50 Hz voltage of 200 V (rms) supplies the following three circuits which are inparallel: (a) a coil of inductance 0.03 H and resistance of 3 ohms, (b) a capacitor of 400 microFaradin series with a resistance of 100 ohms and (c) a coil of inductance 0.02 H and resistance 7 ohms inseries with a 300 microFarad capacitor. Find the total current supplied?