Engineering

the curve shows the current flowing through a circuit element. find the net charge q that has entered the element from t = 0 s to t = 4 s.
1 Answer
A device designed to open and close a circuit by nonautomatic means and to open the dreut automatically on a predetermined overcurrent without damage to itself when properly applied within its rating
1 Answer
can in a diesel engine, diesel fuel may be under very high pressure and can penetrate the skin if connections are improperly opened
1 Answer
similar to the examples in this module's readings, find one historical example in engineering/technology that demonstrates successful application of quality thinking and a second engineering/technology example of that demonstrates failure in quality thinking. create a forum post of 250 to 1000 words that presents both examples. your post should include evidence for each example of why it exemplifies a success or failure in critical thinking.
1 Answer
a coil of 1000 turns is wound on a laminated core of steel having a cross-section of 5 cm2 . the core has an air gap of 2 mm cut at right angle. what value of current is required to have an air gap flux density of .5t? permeability of steel may be taken as infinity. determine the coil inductance
1 Answer
the latest motion detectors can discern between different types of motion, such as small animals, blowing plants, or walking humans, to reduce false alarms. true of false
1 Answer
in the structure shown, an 8-mm-diameter pin is used at a, and 12-mm-diameter pins are used at b and d. knowing that the ultimate shearing stress is 100 mpa at all connections and that the ultimate normal stress is 250 mpa in each of the two links joining b and d, determine the allowable load p if an overall factor of safety of 2.7 is desired.
1 Answer
A large airline appointed an engineer to be the link between the company's research and development department and the government contractor who is sponsoring the designing and prototyping of a new fighter airplane. According to Mintzberg, the engineer appointed by the airline is in the role of a ____
1 Answer
A construction manager is responsiblefor which of the following resources fora project?A. Mineral resourcesB. Legal resources C. Material resources
1 Answer
Which tool would be used along with a hammer to cut a rounded-off nut on a vehicle?O A. chiselOB. fileOC. punchOD. screwdriver
2 Answers
With the aid of block diagrams, construct an open loop and a closed loopcontrol systems. Then, identify the differences between the two controlstructures.
1 Answer
the hydraulic lit in a car repair shop has an output diameter of 22.8 cm and is to lift cars up to 1620 kg. determine the fluid gage pressure in kpa that must be maintained
1 Answer
g this word is a good description of what engineers do: this word is a good description of what engineers do: discover design delegate dictate
1 Answer
assignment definition: the exploring innovation is a team assignment that requires each team to focus on 1 technology innovation area of interest and write an informative essay of 5-7 pages that resembles a media article supported by recent innovation news such as those that can be found on the web. the article should include illustrations using visual material such as images, tables and charts and may also include links to relevant videos that found on the web. the team should also assign one or more team member(s) to create the summary of 5 minute video/narrated powerpoint of this week's team case study and drop the file in the drop box or include a link of that video / narrated powerpoint as a part of the case study report! review the exploring innovation media article overview page under introduction
1 Answer
This is most important agent of socialization that adolescence need to recognize
1 Answer
According to the National EMS Scope of Practice Model, an EMT should be able to:A. assist a patient with certain prescribed medications.B. insert a peripheral intravenous (IV) line and infuse fluids.C. administer epinephrine via the subcutaneous route.D. interpret a basic electrocardiogram (ECG) rhythm and treat accordingly.
1 Answer
on farm tractor how do you determin whether you have a fautlty aitrnator or voltage regulator in your farm tractor
1 Answer
fill in the blank. g today, it can be difficult to choose the best material for a given application because: today, it can be difficult to choose the best material for a given application because:___we have so few different materials from which to choose.___we have so many different materials from which to choose.
1 Answer
If I ue proper in-text citation and reference along with quotation mark for direct quote, I will not be plagiarizing.
1 Answer
you may pass on the right of another vehicle: when traveling either on a multilane highway or on a street with an available turning lane. only when traveling on a multilane highway with two or more lanes of traffic traveling in the same direction. only when the other vehicle is making or is about to make a left turn and a lane is provided for you to pass on the right.
1 Answer
compare distributed database design strategies with respect to reliability, expandability, communications, overhead costs, manageability, and data consistency.
1 Answer
usaf europe driving when following another vehicle it is left to your discretion whether or not to dim your high beams to reduce the glare in his or her rearview mirror.
1 Answer
In the following Python commands, what does the 0.99 represent?import scipy.stats as stst.norm.interval(0.99, 0.50, 0.05)Question 2 options:confidence levelstandard errorproportionmean
1 Answer
what are the differences between a regular operating system and a real time operating systems? g
1 Answer