Find the time-average power required to be radiated

Reference no: EM131013830

1. Compute the radiation resistance per kilometer length of a straight power-line wire. Comment on the effectiveness of the power line as a radiator.

2. Find the time-average power required to be radiated by a Hertzian dipole in order to produce an electric field intensity of peak amplitude 0.01 V/m at a distance of 1 km broadside to the dipole.

Reference no: EM131013830

Questions Cloud

How you might reconcile the differences between identities : Compare and contrast the two identities. What are the similarities between the two? What are the differences?Explain how you might reconcile the differences between the two identities

Issue new bonds to finance its expansion plans : On January 1,, 2004, Pearce and Co. will issue new bonds to finance its expansion plans. Currently outstanding 9%, January 1, 2020 Pearce and Co. bonds are selling for 1,141. If interest is paid semi annually for both bonds, what must the coupon rate..

What is the government national mortgage association : What is the Government National Mortgage Association? How does this organization play a role in secondary mortgage markets?

Common shareholders legal-enforceable claims to dividends : Folic Acid Inc., has $20 million in earnings, pays $2.75 million in interest to bondholders, and $1.80 million in dividends to preferred shareholders. What are the common shareholders’ residual claims to earnings? What are the common shareholders’ le..

Find the time-average power required to be radiated : Find the time-average power required to be radiated by a Hertzian dipole in order to produce an electric field intensity of peak amplitude 0.01 V/m at a distance of 1 km broadside to the dipole.

Expected returns : Calculate the expected rate of return, rY, for Stock Y (rX = 11.20%.) Round your answer to two decimal places. %Calculate the standard deviation of expected returns, σX, for Stock X (σY = 19.82%.) Round your answer to two decimal places. %

A trader writes five naked put option contracts : A trader writes five naked put option contracts, with each contract being on 100 shares. The option price is $10, the time to maturity is six months, and the strike price is $64. a) What is the margin requirement if the stock price is $58? b) How wou..

What is the effect on the terms of the contract : A trader has a put option contract to sell 100 shares of a stock for a strike price of $650. What is the effect on the terms of the contract of:

Portfolio beta : Suppose you held a diversified portfolio consisting of a $7,500 investment in each of 20 different common stocks. The portfolio's beta is 2.04. Now suppose you decided to sell one of the stocks in your portfolio with a beta of 1.0 for $7,500 and to u..

User Account

All Pages