If a small single turn loop antenna has a radiation resistance of 0 04, how many turns are needed to produce a radiation resistance of 1 (a) 150 (b) 125 (c) 50 (d) 25 (e) 5 ...

The answer is e 5 The radiation resistance of a loop antenna is equal t ...

If a small single-turn loop antenna has a radiation resistance of 0.04, how many turns are needed

Question:

If a small single-turn loop antenna has a radiation resistance of 0.04Ω, how many turns are needed to produce a radiation resistance of 1Ω?
(a) 150
(b) 125

(d) 25

(e) 5

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Elements Of Electromagnetics

ISBN: 9780190698614

7th Edition

Authors: Matthew Sadiku

See More Books

Question Posted: Jan 23, 2023 06:15 AM

See More Questions

How many grams of N2 are needed to produce 2.17 mol of NH3 when reacted according to this chemical equation? N2(g) + 3H2(g) ( 2NH3(g)
A square loop of wire consisting of a single turn is perpendicular to a uniform magnetic field. The square loop is then re-formed into a circular loop, which also consists of a single turn and is...
A circular wire loop of radius a has N turns and carries a current L A second loop with N' turns of radius a' carries current I' and is located on the axis of the first loop, a distance x from the...
The following selected accounts and their current balances appear in the ledger of Clairemont Co. for the fiscal year ended May 31, 2018: Instructions 1. Prepare a multiple-step income statement. 2....
Studies have shown that people who suffer sudden cardiac arrest have a better chance of survival if a defibrillator shock is administered very soon after cardiac arrest. How is survival rate related...
Suppose the expected returns and standard deviations of Stocks A and B are E(R A ) = .11, E(R B ) = .13, A = .47, and B = .81. a. Calculate the expected return and standard deviation of a portfolio...
On 1 October 2025, Kevin Lindsay and Sharon Foster formed a partnership. Some business assets and the liabilities of Lindsay were assumed by the partnership, and these are listed below at both...
Erickson Company manufactures wheel rims. The controller expects the following ABC allocation rates for 2016: Erickson produces two wheel rim models: standard and deluxe. Expected data for 2016 are...
18. The atomic number of elements P, Q, R and T are 19,17, 14 and 6 respectively. The pair of elements that can react to form an ionic compound is A. Q and T B. R and Q C. Q and P D. R and T 19. The...
In the model displayed in the Exhibit above, which predictor variables are most likely to be chosen by a Stepwise regression approach for best model fit. You may use JMP Stepwise Regression operation...
At a distance of 8 km from a differential antenna, the field strength is 12 V/m. The field strength at a location 20 km from the antenna is (a) 75 V/m (b) 30 V/m (c) 4.8 V/m (d) 1.92 V/m
Determine the current necessary for a 2 cm Hertzian dipole to radiate 12 W at 140 MHz.
Lonesome Dove Construction Co. specializes in building replicas of historic houses. Mike Jahn, president of Lonesome Dove Construction, is considering the purchase of various items of equipment on...
Consider a pension fund manager with known liabilities of $20 million in 10 years and $30 million in 30 years (with annual compounding). If the manager's portfolio has a value of $18 million and the...
A company projects an increase in net income of $30,000 each year for the next five years if it invests $300,000 in new equipment. The equipment has a five-year life and an estimated salvage value of...
A 10-year remaining maturity 8% annual coupon bond has a yield to maturity of 10%. What is the percentage change in price when yield to maturity increases from 10% to 11%?
What is the maximum power output that the cyclist could hope to produce over 100 meters? A professional track cyclist comes to you for some advice. The cyclist purchased a pedal capable of measuring...
Bob currently owes Lemonade Inc. $6,000 on his tab. Bob thinks his part-time job will allow him to pay back his tab if he pays $1,500 per year each year over the next 5 years. Assuming Lemonade...
What actions did Airgas take to help insure the successful implementation of SAP?
Calculate I, , and a for a 0.0175 m solution of Na 3 PO 4 at 298 K. Assume complete dissociation. How confident are you that your calculated results will agree with experimental results?
Determine the h parameters for the network in Fig. 19.93. 4
For the two-port in Fig. 19.94, Find: (a) V2 /V1 (b) I2 / I1 (c) I1 /V1 (d) V2 /I1 1662 3 2 0.01S 4 10 V(+
The input port of the circuit in Fig. 19.79 is connected to a 10-V dc voltage source while the output port is terminated by a 5 - resistor. Find the voltage across the 5 - resistor by using h...
When the fiscal year ends for a company, it is important to analyze how the company is performing to determine if there are issues to work on and successes to expand on. As the owner of your Sales...
Explain how Vodafone uses Natural Hedging, Financial Hedging instruments, Netting, Balance sheet Hedging and Risk Assessment to manage its foreign exchange risk, explain each technique and how it is...
What does the absence of commercial bank interest in providing project finance for Yangibana suggest?

If a small single-turn loop antenna has a radiation resistance of 0.04, how many turns are needed

Question:

Step by Step Answer:

The answer is e 5 The radiation resistance of a loop antenna is equal t...View the full answer

Elements Of Electromagnetics

Students also viewed these Engineering questions