Q.2 (a) A system as presented in Figure Q2(a) has four input signals, which arem(t), n(t),p(t) and q(t). The inputs are m(t) = 2 sin(2t), n(t) = 3-4 sin(5t - π),p(t) = 6 cos (7t + r) and q (t) = 4 cos(7t + π).n(t)m(t)+p(t)++q(t)Figure Q2(a)r(t)(i) Represent r(t) using Fourier series in the combined Trigonometric form.(ii) Illustrate the single-sided frequency spectrum (magnitude and phase) of r(t).

Answered: Image /qna-images/answer/cd01c35e-33c8-4bff-b56a-cc1e698c890a.jpg

Answered: Q.2 (a) A system as presented in Figure…

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter24: Resistive-inductive-capacitive Parallel Circuits

Section: Chapter Questions

Problem 1RQ: An AC circuit contains a 24 resistor, a 15.9-mH inductor, and a 13.3F capacitor connected in...

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An AC circuit contains a 24 resistor, a 15.9-mH inductor, and a 13.3F capacitor connected in parallel. The circuit is connected to a 240-V, 400-Hz power supply. Find the following values. XL=XC=IR=AIL=AIC=AP=WVARsL=VARsC=IT=AVA=PF=%=
In the circuit shown in figure the switch is closed at time (t=0). The rate of change of current dt across inductor will be tm0 20 8F 20v (3H
Sketch out the fellowing signals: (a=7, b=5, c=8) a-) V = 15a(sin2r1000*ct) b-) V = 3b(cos(7500*ct)+3) c-) Assume that you measure the signal V1 using Digital Volt Meter(DVM) and ossiloscope. What will you read on the DVM display and oscilloscop dispaly when the input voltages are defined as 1-) V = 15a(sin2m1000*ct) 2-) V = 3b(cos(7500*ct)+3) Write down and sketch all the voltages for each case. Show all parameters, including period and maximum values of the signals. aR V AC aR V, aR What will you read at the DVM display when you read the voltages at AC mode What will you read at the DVM display when you read the voltages at DC range
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In the circuit shown in fiqure the switch is closed at time (t=0). The rate of change of current di dt across inductor will be t-0 20 8F 20V (3H
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There's a typo. It would be p3(-15,-16)
Initially relaxed series RLC circuit with R = 150 £2, L=30 H and C= 10 F has de voltage of 150 V applied at time t = 0. Find the equation for current and voltages across different elements. Also draw the waveform under different cases. E R i L -00000 C
Tutorial exercise Jimmy the Circuit Builder is at it again and this time he is using AC. He has all of the linear components in pairs: two AC voltage sources, two AC current sources, two resistors, two capacitors and two inductors. He is trying to build circuits to create certain voltages and currents. All of the sources operate at w=500 rad/s. 940° V 2 <90° A - 12<60° V 1-30° A (c) V=6490° V (d) I=64150° A (e) I = 0.6 +j1.04 (f) V=18.25434.7° V + (a) Draw the circuit. (b) Calculate the voltage across each component. 100μF TE 1mF 46 392 -M 1mH hint: try combining the two sources 10mH Jimmy first builds one circuit to check his understanding of AC voltage, current and power. The circuit is a series connection of the 12 <60° V voltage source, the 3 resistor, the 10 mH inductor, and the 1mF capacitor. 1092 M Using only two elements, connect the pair of elements to create the following AC voltage and currents: Using exactly three elements, draw circuits to create the following AC voltage…
For the circuit below with input voltage V1, a step function of magnitude 25 volts at time t-0, find the transient response voltage across the capacitor C1 and plot the results: (Provide your calculations and reasoning for your answer.) R1 555 250mH V1 = 0 V2 - 25 TD = 0 TR In V1 C1 TF in PW- 25 PER = 3.3u
Hi, I'm stuck with this problem. Can you help me to solve it? In order for me to understand the theory behind it, could you also tell me where I can find this topic? Here is the problem: Two resistors RAB and RAC, connected in series, form a potential divider with inputterminals A and C and output terminals B and c.(a) Sketch the circuit(b) If RAB is 10 kohm and RBC is 1500 ohm, determine the ratio of VBC / VAC when the inputresistance of a meter connected between B and C is(i)infiniteand (ii)1000 ohm(c) If the maximum permitted power dissipation in RAB is 15W and in RBC 1W, determine themaximum voltage VAC across which the divider/1000 ohm meter combination may be connected.
| sketeh out the follewing signals: (a=5, b=3, c=2) a-) V = 15a(sin21000*ct) b-) V = 3b(cos(r500*ct)+3) c-) Assume that you measure the signal V1 using Digital Volt Meter(DVM) and ossiloscope. What will you read on the DVM display and oscilloscop dispaly when the input voltages are defined as 1-) V = 15a(sin2m1000*ct) 2-) V = 3b(cos(7500*ct)+3) Write down and sketch all the voltages for each case. Show all parameters, including period and maximum values of the signals. aR V AC aR V, aR What will you read at the DVM display when you read the voltages at AC mode What will you read at the DVM display when you read the voltages at DC range

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