Find the required relationships between r-l and c

Assignment Help Electrical Engineering
Reference no: EM13286286

The first is a series connection of a sinusoidal voltage source vs(t)= 0.5cos(ωt), a single resistor of value R and a single capacitor of value C. The second circuit is a series connection of a sinusoidal voltage source of the same value as above, a single resistor of value R and a single inductor of value L.

If the resistor voltage (in both circuits), the capacitor voltage and the inductor voltage must have the same magnitude, find the required relationships between R, L, C and ω.

Hints: Combine the impedances and find phasor current in the two circuits by using Phasor Ohm ( I= V/Z), then find voltage across each element (eg: VR = I * ZR ). Setting magnitudes equal is the same as setting the square of the magnitudes equal. Which can be obtained by multiplying the expression by its complex conjugate.

Reference no: EM13286286

Questions Cloud

Define how the calculated molar mass of hcl : Briefly explain how the calculated molar mass of HCL would be affected if the HCL-saturated cotton ball were placed in the tube the NH3-satureted cotton ball
Compute the tension in the support cable : A wrecking ball (weight = 5680 N) is supported by a boom, which may be assumed to be uniform and has a weight of 2520 N. compute the tension in the support cable
Find by what factor the reverse leakage current of the diode : 2 diodes connected with their anodes tied together, and cathodes tied to 10v and ground. The voltage at the anodes is 0.1v. The diodes conduct 1mA at 0.7v. find by what factor the reverse leakage current of the diodes exceed Is.
Define what is the kinetic energy of the emitted electrons : What is the kinetic energy of the emitted electrons when cesium is exposed to UV rays of frequency 1.4x10^15Hz
Find the required relationships between r-l and c : Combine the impedances and find phasor current in the two circuits by using Phasor Ohm ( I= V/Z), then find voltage across each element (eg: VR = I * ZR ). Setting magnitudes equal is the same as setting the square of the magnitudes equal.
Find the ropes angle from the vertical : A 11.1-kg object hangs in equilibrium at the end of a rope (taken as massless) while a wind pushes the object with a 60.3-N horizontal force. find the rope\'s angle from the vertical
Explain gas diffuse faster : Gas A has a density of 0.20 g L, and gas B has a density of 0.80gL, both at the same specific temperature and prassure. Which gas diffuse faster
Determine speed and line current when motor develops torque : A 220V dc shunt motor draws 10A at 1800rpm. The armature circuit resistance is .2ohm and the field winding resistance is 440 ohm.what is the torque developed by the motor
State the mass of carbon dioxide is produced by the complete : What mass of carbon dioxide is produced by the complete combustion of 5.50 grams of hexane, C6H14

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Find what is the current on the surface of the conductor

A plane wave is obliquelyincident on a perfectly conducting half-space. The magnetic field is perpendicular to the plane ofincidence. The incident E has an amplitude of1V/m,and the incident angle is θi. a. Write the fields in each region.

  Write assembly code to put every byte in the proper order

Assume, the program is to start at $C000. The program is to sort a block of 8-bit data where the starting address of the data block is stored at location $8000/8001 and the 8-bit data where the starting address of the data block is stored at $8002..

  Determine what is the depth below the surface

Consider the impurity diffusion of gallium into a silicon wafer. If gallium is diffused into a silicon wafer (with no previous gallium in it) at a temperature of 1100oC for 3h, what is the depth below the surface

  Define the outputs of two nand

Can you confirm-The outputs of two"NAND" gates are connected to the inputs of an "EXCLUSIVE OR" gate.Each of the "NAND" gates has one input at logic high level and the other input

  Write subroutine to perform lower-to-upper case conversion

Write and test a program for the EASy68k to input a string from the keyboard, convert all letters to uppercase and echo (output) the new string to the screen. Use a subroutine to perform the lower-to-upper case conversion.

  Find the voltage vab from the top to the bottom surface

Two infinite sheets of charge lie parallel to each other, separatedby a distance d. The upper and lower sheets have surfacecharge densities ρsa andρsb[C/m2], respectively. find the voltage Vab from the top to the bottom surface.

  Find dimensions of fin that achieve a maximum efficiency

Fins are used to enhance the cooling of an object. Fins are manufactured in a wide variety of shapes and sizes, and for a mass-product, it may be beneficial to optimize the shape of the fin.  find the dimensions of the fin that achieve a maximum

  Explain method to display the information of the rectangle

Design and implement a Rectangle class. Make your class inherit from the Point class given in the lecture (notice that a rectangle can be described through the upper-left vertex, the height, and the width).

  Find the response of the system if x is equal to u

A causal discrete LTI system is described by y(n)-3/4 y(n-1)+1/8 y(n-2)=x(n) where x(n) is the input and y(n) is the output Find the response of the system if x(n) =u(n)

  Determine the frequencies of aliasing noise

a. Sketch the spectrum of the original signal and the sampled signal from 0 kHz and 25 kHz. b. Sketch the recovered analog signal spectrum if an ideal lowpass filter with a cutoff frequency of 4 kHz is used to filter the sampled signal.

  Which beam should be choosen with the lowest deflection

There are three different beams and they asked us to choose which beam would you use to build an object that incurs high stress. Should I choose the beam with the lowest deflection or with the highest deflection

  Design a vending machine that accepts a nickel or dime

Design a vending machine that accepts a nickel, dime, or a quarter (represented by SW1, SWO = 01,10, or 11, respectively). Thus you can only input one coin at a time. It also does not accept more than 35 cents. In real operation, the coin will be ..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd