Calculate the series and parallel resonant frequencies

Assignment Help Electrical Engineering
Reference no: EM131165239

1. A piezoelectric crystal has an effective mas of 5X10-2 kg, stiffness of 2)(1010 N/m and a damping constant 200 Ns/m. The electrical capacitance of the crystal is 1600pF and the charge sensitivity is 2X10-10 C/N.

i) Calculate the series and parallel resonant frequencies of the crystal.

ii) The magnitude and phase of the overall electrical impedance of the crystal at the above frequencies.

2. With an aid of a block diagram, derive the equation of the frequency shift and the adder output signal equation for an ultrasonic Doppler flow meter.

Reference no: EM131165239

Questions Cloud

Give the two transfer functions for mimo systems : Give the two transfer functions for MIMO systems, the cascade and positive feedback system. show the drawing.
What is the purpose of the alliance : Develop a five- to ten-page paper analyzing your selected alliance and responding to the following questions:  What is the purpose of the alliance? What are the direct benefits for the alliance participants? What challenges or difficulties may exist ..
Why useful in helping to determine clinical significance : Read the assigned research article for this week. Identify the descriptive statistics that are reported in the article. How can a nurse leader use descriptive statistics to justify a course of action? What descriptive statistics do you routinely u..
Find the total density when the soil is saturated : The dry density of a soil is 1.65 Mg/m3 and the solids have a density of 2.68 Mg/ml.
Calculate the series and parallel resonant frequencies : Calculate the series and parallel resonant frequencies of the crystal. -  The magnitude and phase of the overall electrical impedance of the crystal at the above frequencies.
Which warning signs or red flags are of greater importance : Discuss which warning signs or red flags are of greater importance to 123's given their size and location. Provide rationale behind your ranking.
What is the water content of the material when saturated : What is the water content of the material when saturated?
Describe one or more current health policies : Describe one or more current health policies already in place regarding these populations.  These may be federal, state, or local. Cover three or more issues that your staff may encounter when providing care for each of the populations

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Lithium ion battery technology

The paper includes Lithium ion battery technology with its advantages and disadvantages. The paper discusses about the Lithium air battery in which detailed reactions of Lithium with air including nonaqueous as well as aqueous are given.

  Power transformers and tariffs

Construction of different types of power transformer, significant energy savings

  Paper on orthogonal frequency-division multiplexing

This document is shown a paper on Orthogonal frequency-division multiplexing with advantages, disadvantages and uses.

  Function of the hmi in a scada system

This assignment contains electronics engineering questions like State the commonly found components of a SCADA (Supervisory control and data acquisition) system. and decribe the function of the HMI in a SCADA system.

  Resultant waveform of the odd harmonic series

Prepare an Excel graph showing the individual components and summated resultant waveform of the odd harmonic series resulting in an approximate square wave.

  Explain scada system

Explain the function of the HMI in a SCADA system.

  Design a 2-digit 24 second shot-clock

Design a 2-digit 24 second "shot-clock" countdown timer with pushbutton controller.

  Model a discrete-time system

To understand di erent signal models To be able to model a discrete-time system and design simple signal processing algorithms.

  Draw a relay construction diagram

Draw a relay construction diagram and briefly explain the operation of a relay.

  Frequency division multiplexing

Write a short technical report on Frequency Division Multiplexing

  Impact of electron energy

Briefly discuss the impact of electron energy, electron current and target on the Bremsstrahlung generated.

  Traffic light controller

The schematic of the traffic light controller

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!

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