User Account

All Pages

Find a dot b

Assignment Help Electrical Engineering
Reference no: EM13854334

2a.) Find A dot B if A = 3e1+ 5e2-e3 and B = e1 -e2+ e3 if e1 dot e1 = 2, e2 dot e2 = 3, e3 dot e3 = 5, e1 dot e2 = -1, e1 dot  e3 = -3, e2 dot e3 = 2

b.) Find A cross B if A = 2e1+ 5e2-e3 and B = e1 - 2e2+ 4e3 where e1 cross e2 = i-j, e1 cross e3 = j+k, e2 cross e3 = i+k 

Reference no: EM13854334

Questions Cloud

Paint a detailed picture of public health problems : In the field of public health, qualitative data can paint a detailed picture of public health problems, contributing factors, communities, and community needs. Qualitative data may be used to inform researchers about what to measure next, and prov..
What are two key elements of the financial planning process : Identify two publicly traded corporations in the same industry and compare and contrast their current ratios, quick ratios, and debt to equity ratios. Explain what these ratios mean and how they help the reader understand the differences between t..
Research designs and methods : Problem statement and your research question(s). Then describe at least one potential research design and one potential research method that you could use. Explain why each would be the most appropriate, given your problem statement and research q..
Show that the vectors na + mb : Let A and B be two vectors and set m = magnitude(A), n = magnitude(B). a.) Show that the vectors nA + mB and nA - mB are orthogonal
Find a dot b : 2a.) Find A dot B if A = 3e1+ 5e2-e3 and B = e1 -e2+ e3 if e1 dot e1 = 2, e2 dot e2 = 3, e3 dot e3 = 5, e1 dot e2 = -1, e1 dot  e3 = -3, e2 dot e3 = 2
Evaluate the development of the capital asset pricing model : Evaluate the development of the Capital Asset pricing Model (CAPM) in a paper. Identify and analyze the different applications to the CAPM. Be clear in illustrating how the model can be used to form important expected return measures and in turn v..
What does michelle alexander mean by jim crow : What does Michelle Alexander mean by "Jim Crow?" If we have a new Jim Crow, is there a parallel Civil Rights Movement? Who is the subject of her studies and why? What motivates Alexander
How do you effectively conduct strategic cost management : How do you effectively conduct strategic cost management?
Post an initial reply about louis xiv : Post an initial reply about your choice, giving several reasons for your selection. Support your choice with facts from the text, or a website. Provide the link to the website with your reply.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Determine change in regulated output voltage for situations

A shunt regulator utilizing a zener diode is biased on through a 100ohm resistor. Determine the change in the regulated output voltage for the two situations below a) VI changes +2.0 V, ILoad constant b) ILoad changes +100 mA, VI constan..

  At what frequncy does the frequncy response drop

The woofer can be modeled as a series R-L low pass filter. Suppose that a given woofer has an inductance of 750 micron Hertz and a resistance of 4 Ohms. At what frequncy (in Hertz) does its frequncy response

  An air-cored torus with a square cross section

A coil of 5000 turns is wound in the form of an air-cored torus with a square cross section. The inner diameter of the torus is 60 mm and the outer diameter is 100 mm. The coil current is 0.25 A.

  What are the expressions for the transmitted signals

Message signal m(t) = 0.6sin(27r3000t + pi/9) For a carrier signal with amplitude Ac = 4,fc = 40MHz, What is the signal bandwidth if we use AM with ka = 0.7 DSB-SC FM with kf = 5000 - HZ/V

  Calculate vphase primary and secondary-p-q and s

For a transformer with a line voltage of 34.5 KV on the primary and a line voltafe of 480V. Calculate Vphase primary and secondary,P,Q, and S for each of the following transformer connections and loads.

  Calculate added inductance that leads to a conduction period

Assume that an additional inductance can be inserted in series with the load. Also assume that the converter has no freewheeling diodes. Calculate the added inductance that leads to a conduction period of 180 degrees when alpha = 30 degrees.

  Analyze how the reforms of mikhail gorbachev led to the

analyze how the reforms of mikhail gorbachev led to the breakup of the soviet union. point out what events led to the

  Developing an appreciation for hr competencies 2020

Understanding the Trends that are re-shaping the world and understanding the Future Workplace and Future Workforce -2020

  Determine the counter emf of a shunt motor armature

a certain shunt motor armature has a resistance of 0.07 and a current of 50 amperes at 120 volts. determine the counter emf

  Find the spacing between the center of the nucleus

If only two electrons in the outer orbital shell will distort with anapplied E-field, and both electrons follow the same orbital path asa pair, find the spacing between the center of the nucleus and theaverage location of the electrons when the ap..

  Determine the impedance of the quarter wave line

A 50 ohms lossless transmission line is to be connected to a load of 25 ohm. Use a lamda/4(quarterLamda) length of line of unknown impedance between the load and the 50-ohm line to match it,

  Find the rms current the motor draws from the supply

A small ac motor, draws 100 VA from its 120-Vrms, 60 Hz ac source and consumes 50 W. Find the rms current the motor draws from the supply.

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