What distance from long straight wire carrying steady

Assignment Help Electrical Engineering

Reference no: EM131025778

The magnetic field of the earth is approximately 3 × 10^-5 T. At what distance from a long straight wire carrying a steady current of 10Ais the field equal to 10 percent of the earth s field? Suggest at least two ways to help reduce the effect of electrical circuits on the navigation compass in a boat or airplane.

Reference no: EM131025778

Questions Cloud

Operating income from financial services : The December 28, 2013 income statement of Snap-On Incorporated includes the amounts shown below. The company paid dividends of $93.2 (in millions). Prepare the closing entries for the company for 2013. (in millions) Net sales $3,056.5 Deferred revenu..

Determine the force on a section of one of the wires : Two very long parallel wires are 1 cm apart and carry currents of 10Ain the same direction. Thematerial surrounding the wires has μr = 1. Determine the force on a 0.5-m section of one of the wires. Do the wires attract or repel one another?

Bonds issued elsewhere often have annual coupon payments : Even though most corporate bonds in the United States make coupon payments semiannually, bonds issued elsewhere often have annual coupon payments. Suppose a German company issues a bond with a par value of €1,000, 15 years to maturity, and a coupon r..

Write the answer in the slope intercept form : Write an equation of the line that passes through (0, -4) and is parallel y = (3/4)x + 2. Write the answer in slope-intercept form.

What distance from long straight wire carrying steady : The magnetic field of the earth is approximately 3 × 10-5 T. At what distance from a long straight wire carrying a steady current of 10Ais the field equal to 10 percent of the earth s field? Suggest at least two ways to help reduce the effect of el..

Calculate unrelated business taxable income : Fish Inc., an exempt organization, reports unrelated business taxable income of $500,000 (excluding the deduction for charitable contributions). During the year, Fish makes charitable contributions of $54,000, of which $38,000 are associated with the..

What is equilibrium gdp : If autonomous consumption is $1,000, the MPC is 0.75, taxes are $500, investment spending is $800, and government purchases equal $500, what is equilibrium GDP

Write down the recursive equations in matrix : Write down the recursive equations in matrix form and Calculate American put option values given parameters

Firms with higher growth opportunities : Firms with higher growth opportunities (and some research suggest that firms in high growth areas - clusters) tend to maintain greater financial slack. Explain? Basically the financial slack or flexibility will have an impact on/or it's defined by: 1..

User Account

All Pages