Determine what is the magnetic flux through the coil

Assignment Help Electrical Engineering
Reference no: EM13279656

A circular coil has a 10.0 cm radius and consists of 30 closely wound turns of wire. An externally produced magnetic field of 2.6 mT is perpendicular to  the plane of the coil. (a) if there is no current in the loop, what is the magnetic flux through the coil? (b) When the current in the coil is 3.8 A in certain direction, the net flux through the coil is found to vanish. What is the inductance of the coil.

Reference no: EM13279656

Questions Cloud

What is the required rate of return on the costello company : What is the required rate of return on the Costello Company common stock?
What is one canadian dollar worth : Suppose the spot exchange rate for the canadian for the canadian dollar is Can 1.02 and the six month forard rate is Can 1.03.
Determine the power loss in the circuit : An RLC circuit is connected to a 220 V 60 Hz ac voltage source. Determine the power loss in the circuit
Explain sodium hydroxide solution to titrate solution : If you use 25.0 mL of the 0.24M sodium hydroxide solution to titrate a 0.40 M solution, how many mL of HCl will be used
Determine what is the magnetic flux through the coil : (a) if there is no current in the loop, what is the magnetic flux through the coil (b) When the current in the coil is 3.8 A in certain direction, the net flux through the coil is found to vanish. What is the inductance of the coil.
What torque must the motor supply : A 250g , 25-cm-diameter plastic disk is spun on an axle through its center by an electric motor. What torque must the motor supply
Explain naoh when titrated to a phenolphthalein end point : A 0.5000-g sample containing NaHCO3, Na2CO3, and H2O was dissolved and diluted to 250.0 mL. A 25.00-mL aliquot was then boiled with 50.00 mL of 0.01255 M HCl. After cooling, the excess acid in the solution required 2.34 mL of 0.01063 M NaOH when t..
Find the initial temperature of the shot : A student doing an experiment pours 0.160kg of heated copper shot into a 0.355-kg aluminum calorimeter cup containing 0.240kg of water. find the initial temperature of the shot
What was its charge for depreciation and amortization : Pearson Brothers recently reported an EBITDA of $4.5 million and net income of $1.3 million. It had $2.0 million of interest expense, and its corporate tax rate was 35%. What was its charge for depreciation and amortization?

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Compare the input sequences on the two inputs

A sequential circuit hast two inputs (w1 and w2) and one output (z). Its function is to compare the input sequences on the two inputs. If w1 = w2 during any four consecutive clock cycles, the circuit produces a z=1

  Derive the equation for the output voltage charging behavior

For the grounded gate p-pullup pseudo NMOS circuit shown below assume the load capacitor, CL, is initially discharged, and that the input voltage abruptly drops from Vdd to zero. Derive the equation for the output voltage charging behavior.

  Design the simplest circuit that implements the function

1. Use the Quine-McCluskey minimization method to find a minimum cost SOP realization of the following functions (a) f(x1,x2,x3,x4)= fm(0,2,4,5,7,8,9,15) (b) f(x1,x2,x3,x4)= fm(0,4,6,8,9,15) + d(3,7,11,13)

  Calculate power required to run custom air compressor unit

one of a handful of planned air car models can hit 68 mph and has a range of 125 miles. it will take only few minutes to refuel at gas station equipped with costume air compressor unit. it should cost around $2 to fill the car's carbon-fiber tanks..

  What range of sampling frequency allows exact reconstruction

An analog signal contains frequencies up to 10kHz. (a) What range of sampling frequencies allows exact reconstruction of this signal from its samples. (b) Suppose that we sample this signal with a sampling frequency Fs = 8kHz.

  Determine the line voltage and the phase voltage

A balanced Y-connected load of 100 + j50 Ohm is connected to a balanced three-phase source. If the line current is 42 A and the source supplies 12kw, determine (a) the line voltage; (b) the phase voltage.

  Calculate the traffic load per cell

The system uses a 7-cell reuse pattern. If the offered traffic per user is 0.03 Erlangs and the average number of calls per hour per user is 1.5, for an Erlang-C system with a probability of delaying a call being 5%, calculate the traffic load per..

  Construct a plc program to obtain the total count of parts

A. There are three part conveyor lines (1-2-3) feeding a main conveyor. Each of the three conveyor lines has its own counter. Construct a PLC program to obtain the total count of parts on the main conveyor. B. Add a timer to the program that will ..

  What environmental factors should you consider

You do some quick measurements and find that the area of the lagoon behind the dam would be about 5m wide by 20m long, and the lagoon would be about 3m deep at high tide, and 1m deep at low tide.

  What is the maximum allowable noise at the amplifier output

A temperature transducer has the relationship R=200 + 10T where R is in ohms and T is in Celsius. The problem specifications are: Range is 30=T=50°C Resolution is 0.01°C Frequencies of interest are 0 to 100Hz Transducer dissipation constant is 20 mW..

  Determine the amplitude excitation coefficients

Design a 3-element, -40 dB side lobe level Dolph-Tschebyscheff array of isotropic elements placed symmetrically along the z-axis. Find the (a) amplitude excitation coefficients (b) array factor

  Find the average power delivered the resistor

when an AC source is connected accross a 12.0 resistor,the rms current in the resistor is 8.00 A find (a) the rms voltage accross the resistor,(b) the peak voltage of the source , (c) the maximum current in the resistor

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