For the following pair of voltage and current, indicate whether the element involved is a capacitor, an inductor, or a resistor: V = 550 sin(377t + 50°) i = 11 sin(377t - 40°) %3D

Q: 9. A parallel plate capacitor with air between the places has a capacitance of 8 pF. What will be…

A:

Q: Identify the statement from the following when the inductance can have high value. a. All the given…

A: Inductance L is given by  L=uN^2A/ L  Where u is permeability N is the number of turns  L is the…

Q: When a parallel-plate capacitor is connected to a 10V supply, the energy density is 2.1 J/m3. The…

A:

Q: 1. Find the equivalent inductance. Assume all inductors are 10mH.

A:

Q: If voltage v = 10 cos(100f + 30°) is applied to a 50 µF capacitor, cal- culate the current through…

A: In this question we need to find a current through capacitor

Q: calculate the equivalent capacitance of the system

A:

Q: Calculate the equivalent capacitance across a and b given the following A = 28 F, B = 14 F, C = 25…

A:

Q: The high voltage induced by an inductor when its circuit is opened could be used constructively for…

A: An electric fence is a barrier that deters animals and people from crossing a line by providing…

Q: A 5µf capacitor is charged so that the p.d. between its plates is 500 V. Calculate how long in sec…

A:

Q: Calculate the inductive reactance of a 2.5-H inductor when operated at a frequency of 50Hz. I did…

A: Given: L=2.5 Hf=50 Hz

Q: 3. Calculate the current flowing through a l mF capacitor in response to a voltage v across its…

A:

Q: An inductor has an inductance of 0.025 H and a wire resistance of 3 ohms. How long will it take the…

A:

Q: 3.) A voltage v = 120 sin (275t + %3D Tt/2) is applied to a capacitor rated 68 µF. Find the r.m.s.…

A: To find the RMS value of current through capacitor

Q: If the current through a 9 mH inductor is increasing at 3 A/s, what is the voltage across the…

A: So we have to find the required parameters of the given mcqs.

Q: Solve for the inductance of Lx if the total equivalent inductance is 2.25H.

A:

Q: 3. If the capacitor has opposite charges of 3.5µC on the plates, and an electric field of 1.5kV/cm…

A:

Q: A capacitor of capacitance 120 uF is connected across a 220 V, 60 Hz A.C. mains. Calculate the…

A:

Q: 2. Calculate the voltage applied to a 2.0 µF capacitor when it holds 3.0µC of charge.

A:

Q: Q1] find the voltage of the inductance 1H if the value of the source is: 50 sin( 100 t) volt

A: The voltage across the inductor can be calculated by reducing the network and by using the voltage…

Q: Problem 2 For the following pairs of voltages and currents, indicate whether the element involved is…

A:

Q: 1. (a) If the voltage waveform depicted in figure 1 is applied across the terminals of a luF…

A:

Q: Question 1 Given a parallel combination of a 1mF, 2mF and 4mF capacitor operated at a frequency of…

A: In this question we will find total admittance of given parallel circuit....

Q: Determine whether the element involved is a capacitor, an inductor, or a resistor. If the voltage…

A: In practical scenario the alternating voltage is generated which is of sinusoidal nature and is…

Q: The current through an inductor can change instantaneously. O True False Inductor stores energy in…

A:

Q: The EMF of 100 V is induced in a coil, when a current of 4 A collapses uniformly to zero in 2 8ms,…

A:

Q: A voltage v= 222sin(377t+60o) is applied accross a circuit having an inductance of 0.1H. What is the…

A: Here the concept of rms value, peak value of the sinusoidal voltage wave is discussed.

Q: Calculate the current taken by a 23µF capacitor when connected to a 240V, 50 Hz supply

A:

Q: Basic Electrical Engineering) An inductance is connected to 115V, 25Hz and takes a 5A. What current…

A:

Q: 1. Find the equivalent inductance. Assume all inductors are 10mH. Lea ell ell ell

A:

Q: 1. A resistor of resistance 20 ohms is in series with an inductor of inductance 2H. At t = 0, it is…

A: Given data, The value of resistance is R = 20 Ω. The value of inductor is L = 2 H. The value of…

Q: Find the equivalent CapacitANce. If a 10 volt battery is connected to the Ceq, what is the potential…

A:

Q: Determine the equivalent inductance Leg as labeled below: 12 H 2H ll 12 H 10 H a b 7 H 4 H 5 H 1 H…

A:

Q: 1. Find the equivalent inductance. Assume all inductors are 10mH. Leg

A: Given: L=10mH and we need to calculate equivalent inductance.

Q: H.W 4: For the following pairs of voltages and currents, determine whether the element involved is a…

A: We are authorized to answer only 3 subparts at a time since you have not mentioned which part you…

Q: A circuit has inductance of 2H. If the circuit current changes at the rate of 10 A/second, then…

A: Given values are - L=2Hdidt=10Asecond

Q: An inductor of 2 henrys, a resistor of 16 ohms and a capacitor of 0.02 farads are connected in…

A:

Q: 1. Find the equivalent inductance. Assume al inductors are 10mH. Lea vle ll

A: Key note is  Inductor equivalents are just like resistor In  series value added In parallel value is…

Q: A capacitor is connected to a 480 V supply. An ammeter indicates 1.2 A. What is the capacitive…

A: The magnitude of reactance of capacitor (XC) is the ratio of the voltage across the capacitor to the…

Q: An ac voltage source is connected across the plates of a parallel-plate capacitor so that E =…

A: current through capacitor = cdvdt where v is the voltage in volts  for a parallel plate capacitor ,…

Q: https://matlab.mathworks.com/ Question 1 Which of the following best describes the average power…

A:

Q: A 2.5-µH inductor has a resistance of 23 V. At a frequency of 35 MHz, find its Q. (round-off your…

A:

Q: If 2V is supplied to a 3F capacitor, calculate the charge stored in the capacitor. a) 1.5C b) 6C…

A: Given: Supply voltage, V=2 V Capacitance, C=3 F

Q: 1000pF 0.05uF 3nF e000pF 3nF 4nF 30V

A: The equivalent capacitance  of the circuit is fig.1 fig.2

Q: An inductor has an Inductance reactance of 150 Ohms and a Q of 12. Using the formula R=XL/Q…

A: In the formula given in question, the reactance of inductor is represented by term “XL” and the…

Q: Solve for the (and refer to the image): 1. equivalent capacitance on the circuit

A: To find equivalent capacitance on the circuit:

Q: The voltage across a 1.3 nF capacitor is 13 V, how much energy is stored in the capacitor? a) 110…

A: Voltage across capacitor  V = 13 v Capacitance  C = 1.3 nF Energy stored in the capacitor = ?

Q: If voltage v = 20 Cos (200t + 60°) V is applied to a 20 µF capacitor, the current passing through it…

A:

Q: Determine whether the element involved is a capacitor, an inductor, or a resistor. If the voltage…

A: The inductor is an energy storing device, the inductor stores the energy in its magnetic field. The…

Q: Example: A 50 µF capacitor is supplied from 155 V source with a frequency of the 00 Hz. Calculate…

A: Need to find reactance and current

Q: 1. Find the equivalent inductance. Assume all inductors are 10mH. Leg ell ell ele

A:

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.