A voltage of v(t) = 4.2 cos (5 t - 38°) Vis applied across a capacitor C = 3.7 mF as shown. What is the magnitude of the current phasor through the capacitor? i(t) с t v(t) Please enter your answer in Amps (A), to 3 significant figures below.

A voltage of v(t) = 4.2 cos (5 t - 38°) Vis applied across a capacitor C = 3.7 mF as shown. What is the magnitude of the current phasor through the capacitor? i(t) с t v(t) Please enter your answer in Amps (A), to 3 significant figures below.

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter8: Basic Electric Motors

Section: Chapter Questions

Problem 25RQ: List the five capacitor replacement rules.

See similar textbooks

Related questions

Q: A permanent magnet DC motor is connected to a 250Volt(DC) source. Running 'light' (no mechanical…

A: Supply voltage V = 250 V.Angular speed Speed in RPM Torque

Q: For question 1, The instructor asked what is an approach to modulate a PWM signal and what is an…

A: According to the question, we need to explain one approach for PWM modulation and detection…

Q: A solenoid is 1 Cm long with a diameter of 0.5 Cm. The core is SiFe with a relative permeability of…

A: Length of solenoid Diamter Current I = 100 mA.Relative permeability Magnetic field

Q: Express Vo as V₁, V2, V3. describe the process of calculation R₁ www DIO U₂ 0 13 O R₂ M R3 R4 WWW ww…

A: The given circuit isWe need to express vo as v1, v2 and v3.

Q: An electromagnet lift system is shown in Fig. P3.5. The coil has 2500 turns. The flux density in the…

A: GivenAn electromagnet lift system is given by,Here,To find(a)(i) Coil current(ii) Energy stored in…

Q: Z Y X- AD YO A1 Y1 Y2 Y3 En AD YO A1 Y1 Y2 En XX ¥3 D XY'Z + XYZ + X'Y'Z' + X'YZ' X'Y'Z + X'YZ +…

A: Here, a 2:4 decoder with an enable signal is given.The Upper 2:4 decoder will be enabled when X is 0…

Q: 5. The vacuum tube that may be used for rectification. a. triode b. tetrode C. diode d. all of these…

A: 5) The vaccum tube that may be used for rectification.a) triodeb)tetrodc)diode d)All of theseAnswer…

Q: Fig. 1.2 having R; = 200 S2, Asc - 1.2 A source us with a 1-k2 internal resistance is fed to a…

A: The current amplifier circuit diagram is shown below,

Q: Express the following decimal number in binary and hexadecimal forms: 171.

A: In this question, we need to determine the decimal to binary and hexadecimal numbers.

Q: Consider two voltage dividers shown in (Figure 1). Suppose that v=361 V. Figure 75 k a 25k0 a' b'e…

Q: Determine: 1. Rt 2. It, 3. V1, V2, V3, V4, * 24 V — Your answer 100 Ω R₁ 350 Ω Σ R3 Ω R, 3250 Ω R4…

Q: G a bridge rectifier crant. Current of 10 A to a resistive The four drôtes are used in Rey supply a…

Q: Question #5 y(t) Answer: 1.4 1.2 0.8 0.6 0.4 0.2 0 1 0 5 t (sec) A periodic signal has the waveform…

Q: 1. Which of the following are typical resistance and powe dissipation values for a carbon…

A: Carbon composition resistors are atype of passive electronic component used to limit or control the…

Q: Using the Hilbert Method, 1) Find (by equations) expressions for Single Side Band - Suppressed…

A: We are authorized to answer only 1 question at a time since you have not mentioned which question…

Q: If the following is the root locus plot of a second order system, determine which type of controller…

A: The root-locus plot of a controlled system (having order 2) is given. We need to determine:type of…

Q: For this circuit, what is i(0+), the current through the inductor at time t = 0+. X 1H m 3 A a. 0.5…

A: For DC supply, under steady stateinductor acts as short circuit and capacitor acts as open…

Q: Analyze the challenges of implementing wireless power transmission technologies and their potential…

A: Implementing wireless power transmission technologies presents exciting opportunities but also comes…

Q: Q2: Consider the following circuit. Assume that R₁ = R₂ = 50 k2, VDD=5V, Ro=7.5 k2, Vip=-0.8 V and…

A: Circuit is given as,Given parameter

Q: 2) Find the inverse DTFT of X(ej) = cos ² w

A: GivenThe Fourier transform Function is given as,To findInverse DTFT

Q: Explain the concept of electromagnetic waves in wireless transmission

A: Electromagnetic waves are a fundamental aspect of wireless transmission. They are a type of energy…

Q: Determine the total input resistance in the Figure below. IGSS = 20 nA at VGS = -10 V.

A: Junction Field-Effect Transistor (JFET) is a type of field-effect transistor used in electronics as…

Q: 3.7. In the circuit of Fig. 3.67, plot Ix and IR1 as a function of Vx for two cases: VB = -1 V and…

A: Circuit diagram is given as,

Q: Make a simple LED Light Circuit diagram, show its electrical and electronics parts. Explain how each…

A: According to the question, we need to design a simple LED Light Circuit diagram, showing its…

Q: Describe the concept of integrated circuits (ICs) and their various types, such as analog, digital,…

A: Integrated circuits (ICs) are miniaturized electronic circuits that consist of multiple electronic…

Q: For the network shown in figure 1, find the transfer function G(s) = Vo (s) V{(s) vi(1)( I H -0000…

A: Given circuit:Asked to find the transfer function of the above circuit?

Q: How can IoT be used in agriculture for precision farming and crop monitoring?

A: IoT can be a game changer in agriculture, enabling precision farming and crop monitoring by…

Q: Choose the correct answer and show your solution. *Kindly provide a COMPLETE and CLEAR solution*…

A: A Colpitts oscillator can be recognized by:c. a split capacitance in the tuned circuitExplanation: A…

Q: orrect Answer ou Answered 71, If i, (0*) = 12 mA, find i,(t) for t > 0 O8xe7.25 (mA) O 12 x e27 27t…

A: The circuit diagram,The current across the capacitor will be,

Q: For the series-parallel network below caluate the following. Express your answer in polar notation

A: For the given series-parallel circuit the value of the total impedance, total current, current…

Q: 5) Determine the minimum and maximum gain and bandwidth for the Op-amp arwit shown below. R por =…

A: An operational amplifier (op-amp) is a versatile electronic component that is widely used in analog…

Q: Consider F(A,B,C) = AB'C + B'C' + A'BC + A'C' 1. Determine how many logic gate inputs would be…

A: Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: Electrical machine having 5 pole-pairs is supplied with 20 Hz. Peak value of induced back-emf is 120…

A: Back-EMF is a voltage induced in electrical machines due to the relative motion between the…

Q: 2. న www 57 11/

Q: For the circuit shown below, determine: The Thevenin's Equivalent Voltage Eth and the Thevenin's…

Q: 4. For the circuit below, the npn transistor has ß= 100. Assume VBE = 0.7 V for active and…

Q: Ven b n a) Von Rw www an 2+1 Rw www FIGURE 12.34 B p 41 R www Zp A 18 Exercise 17 with R₁ = 10 92,…

A: Each impedance Z, in the balanced three-phase system of above diagram is constructed using the…

Q: An NPN BJT is operating in saturation mode. This means that: The base-emitter and base-collector…

A: The question is about operating regions of transistor.

Q: Assuming that i(0) 10 A, calculate i(t) and i(t) in the circuit of Fig. 7.13. 4Ω www 13 292 0.5 H =…

A: In this question, we need to determine the current i(t) and ix (t) as shown the circuit.

Q: 4) Find VaC, and give the color code for all the resistors R2 R3 A R=4.7 MQ B R=3.3 MQ C www R1…

Q: Figure shows the block diagram of the antenna control system of the solar-collector field shown in…

A: The block diagram isWe need to find the transfer function Y(s)N(s)/R=0 using both block diagram…

Q: If the AC voltage source can output at most IRMS = 1.0 A, what is the lowest frequency f at which…

A: For the given circuit the value of the operating frequency based on the given circuit parameters…

Q: For the circuit shown below find the value of R1 for Maximum Transfer of Power to R4. 100 V + 41₁ R₁…

A: Given:a circuit, To find:the value of resistance R1 for maximum power transfer to R4.

Q: (1b) Determine the current i through the 452 resistor of Fig. 1. (1c) Use = 1 rad/s, and find the…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Considering the circuit of Fig. 5_1, and employing superposition, which of the following statements…

A: The value of current 'i' flowing through the 4 needs to be calculated by using the superposition…

Q: 3.1-5 From definition (3.8a), find the Fourier transforms of the signals shown in Fig. P3.1-5. g(1)…

A: GivenThe waveform for the two signals are given as,(a) (b)To findFourier transform for…

Q: 174. The EMF induced in the armature of a shunt generator is 500 V. The armature resistance is 0.22…

A: Induced emf in the armature, The armature resistance, The armature current,

Q: A system is described by the following differential equation: d³ y dt3 +3 3d³y dt² + 5dy + y = x ³…

A: A system characterized by a differential equation : we need to find the transfer function, .

Q: How does IoT play a role in optimizing energy consumption in smart homes? Provide an example.

A: IoT plays a significant role in optimizing energy consumption in smart homes by enabling the…

Q: Resistor Circuit Consider a network of resistors connected between terminal a and b that consists of…

Question

A voltage of v(t) = 4.2 cos (5 t - 38°) Vis
applied across a capacitor C = 3.7 mF as
shown. What is the magnitude of the
current phasor through the capacitor?
i(t)
с
v(t)
-
Please enter your answer in Amps (A), to
3 significant figures below.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given data

VIEW

Step 2: Calculation of magnitude of current phasor

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Sinusoids and Phasors of Alternating Circuit

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

List the five capacitor replacement rules.
A 250-V circuit, consisting of a resistor, an inductor and a capacitor in series, resonates at 50 Hz. Thecurrent is then 1A and the p.d. across the capacitor is 500 V. Calculate (i) the resistance (ii) theinductance and (iii) the capacitance Answer:
Shown in the figure below is an "RLC" circuit driven by an AC power source. The AC power source has an RMS voltage of Vps(RMS) = 9.35 Volts and is running at a frequency of f = 113000 Hz. The resistor has a resistance of R = 1980 , the capacitor has a capacitance of C = 1.08e-09 Farads, and the inductor has an inductance of L = 3.71e-03 Henries. mm Vps Write the FORMULA for the total impedance of the circuit Ztot = Write the FORMULA for the phase of the total impedance of the circuit øztot Determine the numerical value of Ztot = 2384 Determine the numerical value of @Z tot Determine the current through the circuit: ● R www I(PEAK) = I(RMS) = ● ● Determine the voltage across the inductor: • VL(PEAK) = Volts Volts VL(RMS) = Amps Amps Determine the voltage across the capacitor: Vc(PEAK) = Volts Volts Vc(RMS) = = 33.85 a capacitive switcher Ω degrees C If a second circuit were connected in parallel with the resistor, this circuit would be considered as: O a high-pass filter a radio tuner O…
For a given series RC circuit with resistance R= 50 ohm and capacitance C= 1.5uF connected to an ac voltage source of 60 V, 2500 Hz, then the magnitude of current through the circuit is Select one: a. 5.45A b. 3.45A c. 0.915A d. None of these
A capacitor is connected in parallel with a load of S= 6000 VA, and pf-0.8 lag. The load is operating at 180 V and a frequency of 60 Hz. Calculate the capacitance value that will correct the power factor to pf%3D1. Select one: O a. None of them O b.0.47 mf O c.0.295 mf O d. 0.354 mf
The circuit is in sinusoidal state. Is this the right answer?
QUESTION 3 An inductor, a capacitor, and a resistor are connected in series with a function generator. The inductor drops 5V RMS, the capacitor drops 20V RMS, and the resistor drops 2V RMS. Find the magnitude of the total voltage. O 27V RMS O 15V RMS O 38V RMS O 9V RMS
please write the complete solution and the topic is AC parallel circuits thank you A sinusoidal 50 Hz voltage of 200 V(rms) supplies the following three circuits which are inparallel (i) a coil of inductance 0.03 H and resistance 3 ohms,(ii) a capacitor of 40 microfaradin series with a resistance of 100 ohms, (iii) a coil of inductance 0.02 H and resistance 7 ohmsin series with a 300 microfarad capacitor. Find the total current supplied.
Two 50-microFarad capacitors are connected in series. Their total capacitance is? Two 50-microFarad capacitors are connected in parallel. Their total capacitanceis?
Assume the passive sign convention. Consider the current waveform. -1 daptive SYNC i(1) (A) 2 10 -2- 1 2 3 - r(s) Determine the voltage across a 2.4 F capacitor. (You must provide an answer before moving on to the next part.) The voltage across the 2.4 F capacitor is -- V. Q Search **** 1/0 ceciet JA
QUESTION 4 A 1kO resistor, a 5mH ideal inductor, and a 1nF capacitor are connected in parallel. Find the total impedance if a 12kHz voltage is applied across the circuit. O 1.26KNL79.9° O 1.890412.4° O 1.61KOL-74.4° O 3620268.8
9- L.p-- When 3 capacitors are arranged in series, the equivalent capacitance C is: Option1 Option2 Option3 Option4 Option5 1/Ceq = C, x C2 × C3 QVị + QV2 + QV3 | CR1 + CR2 + CR3| 1/C, + 1/C2 + 1/C3 %3D Cz + C2 + C3 |