Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Nov 14, 2021

1. A Sinusoidal carrier frequency of 1.2MHZ is double side band suppress carrier modulated by a sinusoidal voltage of frequency 20KHZ. find expression of

1. A Sinusoidal carrier frequency of 1.2MHZ is double side band suppress carrier modulated by a sinusoidal voltage of frequency 20KHZ. find expression of the modulating signal, total power, efficiency and Draw the spectrum of the output system.

Step by Step Solution

★★★★★

3.37 Rating (153 Votes )

There are 3 Steps involved in it

Step: 1

Solution Here fc 12 MHz and fm 20 KHz Any sinusoidal signal ca... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Electric Machinery

Authors: Charles Kingsley, Jr, Stephen D. Umans

6th Edition

71230106, 9780073660097, 73660094, 978-0071230100

More Books

Students explore these related Electrical Engineering questions

Question

A narrow band FM signal has a carrier frequency of 110 kHz and a deviation ratio of 0.05. The modulation bandwidth is 10 kHz. This signal is used to generate a wide band FM signal with a deviation...

Answered: 3 weeks ago

Question

A power supply has a fixed output voltage of 12.0 V, but you need VT = 3.0V for an experiment. (a) Using the voltage divider shown in Fig. 19-66, what should R2 be if R1 is 10.0? (b) What will the...

Answered: 3 weeks ago

Question

A high-level voltage power supply should have a nominal output voltage of 350 V. A sample of four units is selected each day and tested for process-control purposes. The data shown in Table 6E.3 give...

Answered: 3 weeks ago

Question

Suppose that you borrow $1000.00 from a friend and promise to pay back $1975.00 in 5 years. What simple interest rate will you pay?

Answered: 3 weeks ago

Question

Refer to the previous exercise, about choosing between a gift and a gamble. Explain how the situation in part (a) resembles the choices people have when they decide whether to buy lottery tickets.

Answered: 3 weeks ago

Question

Calculate the indefinite integral. -4 (4t- - 12t-)dt

Answered: 3 weeks ago

Question

1. At the beginning of units or major projects, send a letter summarizing the key goals, a few of the major assignments, and some common problems students have in learning the material for that unit.

Answered: 3 weeks ago

Question

Queensland Electronics Company manufactures two large-screen television models, the Novelle, which has been produced for 10 years and sells for $910, and the Zodiac, a new model introduced in early...

Answered: 3 weeks ago

Question

Question 21 All nonprofit bond issuances have tax-exempt interest. Question 21 options: True False Question 22 Level principal payment schedules have the same total payment amount due each period....

Answered: 3 weeks ago

Question

What do you think of the comments of these two experts? Draw a process flow diagram for each of the two expert proposals. For each proposal, compute process capacity, labor utilization, and costs of...

Answered: 3 weeks ago

Question

10 3 points eBook Outback Outfitters sells recreational equipment. One of the company's products, a small camp stove, sells for $120 per unit. Variable expenses are $84 per stove, and fixed expenses...

Answered: 3 weeks ago

Question

Criticize two business ideas from the Shark Tank program, with detailson each strength and weakness and the element or elementsthat result in the presentation's success or failure, in your opinion....

Answered: 3 weeks ago

Question

The business school faculty has become increasingly concerned about the ethics associated with modern business practice. The general reputation of business executives is in the tank. They are seen as...

Answered: 3 weeks ago

Question

What specific skills set, experiences and expertise in BPM, CRM and the 7FE Framework can you currently utilize to be successful in your future professional development?

Answered: 3 weeks ago

Question

Innovation and service quality are central issues in business performance. This study hypothesizes that customer participation mediates the relationship innovation adoption and service quality and...

Answered: 3 weeks ago

Question

Consider the operation ProperPreOrSuffix(L) on languages over the al- phabet = {a, b, c}. ProperPreOrSuffix(L) = {x | w L, y = and w = xy or w = yx} Show that regular languages are closed under the...

Answered: 3 weeks ago

Question

help UF Reynolds Construction Materials Company has a sales office that sells concrete culvert pipes to property developers. The wie office is a revenue center and prepares a monthly responsibility...

Answered: 3 weeks ago

Question

Banner Company acquires an 80% interest in Roller Company for $640,000 cash on January 1, 2013. The NCI has a fair value of $160,000. Any excess of cost over book value is attributed to goodwill. To...

Answered: 3 weeks ago

Question

Consider the half-wave rectifier circuit of Figure a. The circuit is driven by a triangular voltage source Vs (t) of amplitude V 0 = 9 V as shown in Fig. 10.50. Assuming the diode to be ideal and for...

Answered: 3 weeks ago

Question

The inductance of a phase winding of a three-phase salient-pole motor is measured to be of the form L (m) = L0 + L2 cos 2m where m is the angular position of the rotor. a. How many poles are on the...

Answered: 3 weeks ago

Question

The nameplate of a dc generator indicates that it will produce an output voltage of 24 V dc when operated at a speed of 1200 r/min. By what factor must the number of armature turns be changed such...

Answered: 3 weeks ago

Question

Rual Fernandez borrowed $90,000 on March 1, 2017. This amount plus accrued interest at 12% compounded semiannually is to be repaid March 1, 2027. To retire this debt, Rual plans to contribute to a...

Answered: 3 weeks ago

Question

Presented below is a condensed version of the comparative statements of financial position for Yoon Ltd. for the last 2 years at December 31 (amounts in millions). Additional information: Investments...

Answered: 3 weeks ago

Question

Bruno SpA has decided to expand its operations. The bookkeeper recently completed the following statement of financial position in order to obtain additional funds for expansion. Instructions Prepare...

Answered: 3 weeks ago

Previous Question Next Question