User Account

All Pages

Define doppler effect as used in ultrasound applications

Assignment Help Electrical Engineering
Reference no: EM131194853

(a) Define Doppler effect as used in ultrasound applications. Quote the equations representing the two cases considered in Doppler effect.

(b) Use suitable diagrams to show and explain how velocity of a fluid in a pipe can be measured using a ultrasonic Doppler flow meter. Include all necessary equations in your answer.

Reference no: EM131194853

Questions Cloud

Price of gasoline increases : Consider the market for SUVs. If the price of gasoline increases by 150 percent we would expect the equilibrium price of SUVs to _____ and the equilibrium quantity to _____.
Scale and diseconomies of scale : What are the factors that would lead a firm to experience constant returns to scale and diseconomies of scale?
Accounting equation by completling the following sentence : ABC Co. performs $200 of services for a customer, but does not get paid right away. Demonstrate how ABC Co. would record this transaction in the accounting equation by completling the following sentence?
Structure and professional presentation of the report : Provide a one page brief (maximum 250 words) specifying the essential criteria for a director to be appointed to the board of Tourism Australia - Demonstration of knowledge of the issues and evidence of wide reading to support your analysis
Define doppler effect as used in ultrasound applications : Define Doppler effect as used in ultrasound applications. Quote the equations representing the two cases considered in Doppler effect.
Find the velocity of the air downstream of the restriction : Air flows at the rate of 2.3 kg/s in a 15cm diameter pipe. It has a pressure of 7 bar and a temperature of 95 degrees Celsius before it is throttled by a valve to 3.5 bar. Find the velocity of the air downstream of the restriction,
What has your client told you they want you to do : You will inform the projects manager (Dr. Barrett) what project you will be working on. You must have talked to your client by the time you submit this proposal. You will inform the projects manager of the following: What has your client told you ..
What ethical concerns does keith need to consider : What ethical concerns does Keith need to consider? As Keith's colleague, what advice can you give him based on what you have learned about psychological assessment?
Determine the amount of heat generated by devices : Assuming 15 percent of the heat generated is dissipated from the components to the surroundings by convection and radiation, and the remaining 85 percent is removed by the cooling water, determine the amount of heat generated by the electronic dev..

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Design for a minimum number of logic gates

Include the unused states in the design, arranging the circuit to switch from any unused state to the 'main sequence' within one clock cycle, and show the state diagram that applies here. Clearly show all the steps of the design procedure used.

  Calculate the magnitude of electric field vector at point a

Two point charges q1 = 2.0 C and q2 = 1.0 are fixed in a plane at the positions given by the Cartesian coordinates shown in the figure at right. Consider that they are in a vacuum, where ko = 9.0 × 109 N.m2/C2.

  What is the largest area the counters can take up

you want to put in marble counter tops, but you dont want them to take up more than 1/20 of the space in you kitchen. what is the largest area the counters can take up?

  Where are the essential requirements defined

What are the essential requirements for a product to be marketed in the European Union?

  Estimate of the maximum fundamental operating frequency

Using the LM555 data sheet, make an estimate of the maximum fundamental operating frequency in the astable mode.

  Write down frequency components of the received am signal

An AM signal has an unmodulated carrier voltage VC = 10VP, a load resistance of RL = 10, and a modulation index of m = 1. Determine  Write down the frequency components of the received AM signal.

  What is operation of auto-transformer and its applications

What is operation of auto-transformer and its applications?what are the types of servomotor and their applications?

  Design a 4-element broadside array with equal side lobe

Design a 4-element broadside array with equal side lobe level of -20 dB relative to the peak value , take the inter-element spacing d=λ/2 , find the resulting beamwidth to null.

  Design a negative edge-triggered d flip-flop that uses

design a negative edge-triggered d flip-flop that uses three sr latches constructed with cross-coupled nor gates.

  Whether current is flowing clockwise or counterclockwise

A conducting filament containing a small 400 ohm resistor is formed into a square loop on the x-y plane as explained in the previous problem. Find I at t = 2*10^-4 sec if (a) \(B = 3cos(12000\pi t)a_z T\)

  Derive the state space quation of a dc motor with supply

Derive the state space quation of a DC motor with supply voltage and load torque as inputs and armature current, angular speed as outputs.

  Define the low pass filter with a cutoff frequency

Determine the transfer function for a first order low pass filter with a cutoff frequency of 1000 radians/sec (note radians and not Hertz) and a pass band gain of 1 using the following types.(a) Butterworth type(b) Chebyschev type

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd