If the frequency of the supply voltage to the circuit shown below is 50 Hz, calculate the capacitance value of the capacitor in the circuit. 120 Q 140 Ω i(t) ww VR(t) VL(t) Vc(t) 50 2 O 143 µF O 63.7 µF O 2.8 F O 0.45 F

If the frequency of the supply voltage to the circuit shown below is 50 Hz, calculate the capacitance value of the capacitor in the circuit. 120 Q 140 Ω i(t) ww VR(t) VL(t) Vc(t) 50 2 O 143 µF O 63.7 µF O 2.8 F O 0.45 F

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 2PP: Assume that the voltage drop across the resistor, ER, is 78 V; the voltage drop across the...

See similar textbooks

Related questions

Q: 2. A 137 pF capacitor is connected to a voltage source such that v.(t) = 12e-24V ,t20 and v.(t) = 12…

A: Given data, C= 137 pF = 137×10-12 F Vct=12e-2t V, t≥0 and Vct=12 V, t<0

Q: A given RLC circuit (Resistor-Inductor-Capacitor) has the following components: R = 4.4 Ohms L =…

A: The reactance offered by capacitor in RLC circuit (XC) is given by: Where, The capacitance of…

Q: A given RLC circuit (Resistor-Inductor-Capacitor) has the following components: R = 4.1 Ohms L =…

A: The reactance offered by inductor in RLC circuit (XL) is given by: Where, The inductance of…

Q: Q1. For I=1,e*which is best represented by the following data t(msec)= 0 4 8 10 12 14 16 I(HA)= 5 3…

A: Here, we have given an RC circuit. We have given some tabular data where the value of currents at…

Q: A series RLC circuit having a resistance of 8 ohm, inductance of 50 mH and capacitance of 90 µF is…

A: We have been give an RLC circuit with, Resistance (R) = 8 Ω Inductor (L) = 50 mH = 50 * 10-3 H…

Q: Find the equivalent capacitance (µF) seen at the terminals of the circuit below. 50µF 60µF Ceq 70µF…

A: By series and parallel combination of capacitor we will find out equivalent capacitance .

Q: Determine the equivalent capacitance between points a and b. 8 µF 6 µF a 6 µF 3 µF: 12 μF bo 10 µF

A: When two capacitor connected in series Ceq=( C1*C2)/(C1+C2) When capacitor connected in parallel…

Q: Determine i(t) for t > 0. Capacitor V = 0 at t<0

A: The displacement current through a capacitor is given as Here, VC is the voltage across the…

Q: What is the impedance of the 40 μH inductor at the given frequency of 200,000

Q: 得分 8. The inductance of an ideal inductor is 0.1 H. The current through the inductor is given by…

Q: If the current through a 500 mF capacitor is given as i(t) = 2t +3, the voltage across the capacitor…

Q: For the following circuit, assume that it has been in this state for a very long time. Dete the…

A: Given that Electrical network as follows

Q: A 40 Ω resistor and a 50 μ F capacitor are connected in series and supplied with an alternating…

A: It is given that:R=40ΩC=50μFV=283sin314t

Q: tion 9 In the circuit given, what is the value of the inductor such that the current is in phase…

Q: Q1. For I=1,e"which is best represented by the following data t(msec)= 0 2 4 8 10 12 14 16 I(HA)= 5…

A: In this question, current I= Io e-t/ tao is given. We need to determine the source voltage, and…

Q: Q.18 ** *** [ The current in a coil of self-inductance of 4H changes from 10A to 2A in t seconds and…

A: Given: Self inductance of coil, L = 4 H Current changes from 10 A to 2 A, so ∆i=10-2 A=8 A Induced…

Q: Quest aired on television. It is moved to position b, finally, at time t= 0. t = 0 a 5 k2 20 kΩ 2 µF…

A: In this question, Energy in the capacitor E= 1/2 CV2 J. Capacitor never change instant voltage.…

Q: 2. Given that i(t) = 13.33 et-8.33 e 0.5t A for t>0 in the circuit below, find the following: a.…

A: The solution is given below

Q: The current in a 200 mH inductor is t0. The voltage across the inductor (passive sign convention) is…

A: It is given that: L=200 mHiL0=75 mA , t≤0;iLt=B1…

Q: Find the transient current I(t) in the RLC circuit where R= 20 ohms, L = 10 henrys, C = 0.05 farad,…

A: Let us assume zero initial conditions, i.e., i(0) = 0 & vC(0) = 0. R = 20 Ω L = 10 H C = 0.05 F…

Q: B- Determine the maximum energy stored in the capacitor of the circuit shown and the energy…

Q: An RIC series circuit has R = 2 ohms. L= 20 mH, and a variable capacitance Cas shown below. The…

Q: 5 ,0 30 s Consider the same capacitor but with an exponentially decaying voltage v applied across it…

A: Capacitor current = CdVdt. where C is capacitance and V is voltage across capacitor. Using above…

Q: Calculate the current in the capacitor shown if the voltage input is a.) v(t) = 10 cos(377t – 30°)…

Q: 7.49.2 For the RC circuit shown in the image below, the current waveform is applied. If v (0) = 0,…

Q: The current in the capacitor of Assessment Problem 6.2 is 0 for t <0 and 3 cos 50,000t A for t 2 0.…

Q: Find the equivalent capacitance seen at the terminals of the circuit 50 µF 60 µF Ceq 120 µF 70 μ 20…

Q: 50 μF 60 μΕ Ca 70 μ 20 μΕ 120 μF

Q: 2. Please find the time constant and capacitance value (C) of a simple RC circuit by using its…

Q: The voltage across a 2µF capacitor is given by the waveform shown below. Determine and sketch the…

A: Given voltage waveform across capacitor of 2 (micro F) is =

Q: 1. A coil of 10 Q resistance and 0.1 H inductance is connected in parallel with a capacitor of…

A: In this question, Choose the correct option What is value of capacitance C We know Xc= 1/wC XL =…

Q: 2) An LC circuit is made by attaching a 0.2221 H inductor is connected across a variable capacitor…

Q: The voltage across the terminals of the 5μF capacitor is 30 cos (4000t + 25°) V. Calculate (a) the…

A: Given, Capacitor=C=5μF=5×10-6F Voltage across Capacitor Terminal=V(t)=30cos4000t+25°V

Q: a series rlc circuit having values of pure resistance r=40 ohms and pure inductance l = 50.07 mh.…

A: (1) The impedance of the series RLC circuit is given by the expression as shown below: I=VR2+XL-XC2…

Q: Given: R, L, C. R 5 V R Under DC conditions, calculate wot, the total energy stored in the…

Q: 50 µF 60 µF Cea 70 µF 20 µF = 120 µF ind the equivalent capacitance Ceq shown above ?

Q: Determine the time-dependent current i (t) through the 2H- inductor. 2H 1.cos(2t)V 1/14 1/2

Q: One of the three elements shown below is a resistor, one is a capacitor and one is an inductor.…

A: If v(t) is the voltage applied across a resistor and if i(t) is the current flowing through it, then…

Q: The voltage v(t) = 12 cos(60t+45°) is applied to a 0.1 H inductor. Find the steady state current…

A: In this question we need to find a steady state current through the inductor.

Q: For the circuit shown below, find the steady-state current associated with the capacitor. 0.SH Vs fe…

A: The source frequency is given as ω=10 rad/s. Converting the circuit parameters in phasor domain as…

Q: An inductance comparison bridge has L1=100µH and R4=10KN. When neasuring an unknown inductance, null…

A: Data given L1=100μHR1=37.1ΩR3=27.93KΩR4=10KΩf=1 MHz=106Hz

Q: a) Find the currents i(t) and i2(t) in the circuit below. b) Determine the total energy stored in…

Q: Q1. Determine the equivalent capacitance Ceq of the network shown in Fig. 12 F =2F a b 10 F 12 F :7F…

Q: * Compute the equivalent capacitance Ceq as labeled in Fig. HE 2 F 7 F 4 F 8 F Cea 5 F 12 F 5 F 1 F…

A: Find below detailed solution with answers in box at the end

Q: A 10 2 resistor, a 0.2 H inductor, and a 0.1 F capacitor are connected to a voltage source as below.…

A: To find the current i(t) and magnitude of the current

Q: The following circuit is operating in a steady state Using 1.5 H i(t) 10 mF (1) 30 A 100cos10t V 10…

A: For steady state condition inductor is short circuited and capacitor is open circuited- Now, firstly…

Q: 1. A source voltage of an AC series RLC circuit is 120 V. The circuit consists of the ff.…

A: 1. A source voltage of an AC series RLC circuit is : Vs=120 VoltR=20 ΩXL=40 Ω so, ZL=jXL=j40…

Question

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 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

Assume that the current flow through the resistor, IR, is 15 A; the current flow through the inductor, IL is 36 A; and the circuit has an apparent power of 10,803 VA. The frequency of the AC voltage is 60 Hz. ET ER EL IT IR15A IL36A Z R XL VA10,803 P VARSL PF L
Assume that the voltage drop across the resistor, ER, is 78 V; the voltage drop across the capacitor, EC, is 104 V; and the circuit has a total impedance, Z, of 20 . The frequency of the AC voltage is 60 Hz. Find the missing values. ET ER78V EC104V IT IR IC Z20 R XC VA P VARSC PF C
Assume that the voltage drop across the resistor, ER, is 78 V, that the voltage drop across the inductor, EL, is 104 V, and the circuit has a total impedance, Z, of 20 . The frequency of the AC voltage is 60 Hz. ETITZ20VAPFER78VIRRPEL104VILXLVARsLL
Fill in all the missing values. Refer to the formulas that follow. Resistance Capacitance Time constant Total time 150 k 100 F 350 k 35 s 350 pF 10 s 0.05 F 1.2 M 0.47 F 12F 0.05 s 86 k 1.5 s 120 k 470 pF 250 nF 100 ms 8 F 150 s 100 k 150 ms 33 k 4 F =RCR=CC=R Totaltime=5
solve the equation for I(t), Resistance (ohm): 5.7Capacitance (millifarad): 20.76Inductance (millihenry): 1.2Voltage (volts): 220Frequency (Hz): 50
A 40 Ω resistor and a 50 μ F capacitor are connected in series and supplied with analternating voltage v = 283 sin 314 t. The supply is switched on at the instant when the voltageis zero. Determine the expression for the instantaneous current at time t.
The voltage and current at the terminals of the circuit element are zero for t<0. For t≥0 they are v=(1500t+1)e−750t V,t≥0;i=40e−750t mA,t≥0. Find the total energy delivered to the circuit element inmicrojoules.
Given the capacitance of four capacitors Ca= 30 µF, Cb = 20 µF, Cc = 40 µF and Cd = 10 µF. If Cb and Cc are connected in parallel and the parallel combination is connected in series with Ca and the combination is further connected in parallel with Cd, calculate (a) the equivalent capacitance (b) the voltage across each capacitor if the circuit is supplied by 240 volts DC source (c) the charge on each capacitor.
A coil of 0.5 H inductance and 8 ohms resistance is connected in series with a capacitor across a 200 V, 50 Hz supply. If the current is in phase with the supply voltage, determine the capacitance of th the capacitor and the p.d. across its terminals. Answer: [20.26 µF, 3.928 k]
Find the circuit resistance and inductance if the current flowing through the RLC circuit is two milliamps. The capacitance is twenty microfarad and the applied voltage is three volts at a frequency of two hundred fifty kilo hertz. Answer: 20.264 nH, 1.5 K ohm
The voltage across a 75 mH inductor is described by the equation νL = (25 V) cos(60t), where t is in seconds.a. What is the voltage across the inductor at t = 0.10 s?b. What is the inductive reactance?c. What is the peak current?
The voltage v = 106 sin(100t+50°) V is connected acroos a 212-µF capacitor. Determine the current at t = 0.001 s. Write the magnitude only in four decimal places. QUICKLY