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Engineering
Engineering is an art and profession devoted to designing, constructing, and operating the structures, machines, and other devices of industry and everyday life.
5,839 Questions
What does backlash mean with respect to rear axle adjustments?
Backlash is repect to diffrential unit,a gap between the driving pinion and ring gear its called backlash
What does Jammer Engineering do?
They make jammers so they can block signals. They also do it so they have more time to disarm a bomb.
What kind of gear is in a escalator?
the gear in the watch of the frustrated man waiting for it to get to floor 9
What is the full form of MABF?
MABF stands for Mean Arterial Blood Flow. It is a measure of the average pressure in a patient's arteries during a single cardiac cycle. Mean arterial blood flow is calculated by adding one-third of the systolic blood pressure to two-thirds of the diastolic blood pressure. It is an important parameter in assessing cardiovascular function and tissue perfusion.
What will be the PF if measured after capacitor bank?
Capacitors are used to improve an inductive load's power factor towards unity. The power factor before and after adding the capacitor bank depends entirely on the inductive/capacitive values involved.
Is BS 476 equivalent to ASTM E119 in terms of Fire test?
Yes it is, but they are slightly different.
In order to standardize both fire curves, in 1975 the International Standards Organization issued the ISO 834 "Fire-Resistance Tests -- Elements of Building Construction", to became the worldwide standard fire curve.
Work Breakdown Structure (WBS)
Predicting how a technology will interact with human tissue
Biocompatibility
What is importance of AutoCAD in the field of engineering?
The computer-aided drafting program, AutoCAD, is the most common such program. It has many, many aids to drawing construction plans and detail drawings. If changes are later made in the design, it is quick and easy to change the drawing in AutoCAD.
Is there any entrance exam for engineering and medical?
It depends on the course you will be studying, the college you will study at and the quality of your school leaving qualifications.
In a country which has very well regarded school leaving qualifications there is less likelihood of an entrance exam being required. For countries where school graduates are of varying quality an entrance exam will be required.
It is best to ask the college directly what their requirements are.
What materials are needed to produce an electrochemical cell?
An electrochemical cell requires two different electrodes (ussually metals) and an electrolyte.
Just so you know, i copied this statement straight out of a textbook ;)
What is The ultimate objective of the Engineering and Manufacturing Development phase?
to demonstrate an affordable, supportable, interoperable, and producible system in its intended environment.
What is idealization of mechanics in Engineering mechanics?
A number of ideal conditions are assumed to exist while applying the laws of mechanics of practical problems. in fact, without such assumptions, it is not feasible to arrive at practical solutions. The experience in the past centuries has shown that the following idealization could be made as they do not bring down the accuracy of the analytical results below the optimum level required by engineers to deal with practical diagram.
Continuum
A body consists of several particles. It is a well known fact that each particle can be sub-divided into molecules, atoms and electrons. It is not feasible to solve any engineering problem by treating a body as a conglomeration of such discrete particles. The body is assumed to consist of a continuous distribution of matter which will not separate even when various forces considered are acting simultaneously. In other words, we say the body is treated as a continuum.
Rigid Body
As already stated, in Civil Engineering, we treat a body as rigid, when the relative position of any two particles in the body do not change even after the application of a system of forces. For examples, let the body shown in figure (a) move to a position as shown in figure (b) when the system of forces F2 and F3 are applied. If the body is treated as a rigid body, the relative position of A to B is the same as A' and B', i.e.,
AB = A'B'
Particle
A particle may be defined as an object which has only mass and no size. Theoretically, such a body cannot exist; while dealing with the problems involving distances which are considerably larger compared to the size of the body, the size of the body may be neglected without sacrificing the accuracy, the example are as follows:
- A bomber aeroplane is a particle for a gunner operating from the ground.
- A ship in a mid sea is a particle in the study of relative motion from the control in a part.
- In the study of the movement of earth in celestial space, earth is treated as a particle.
What are the most common causes of fire in an engineering workshop?
in proper wiring, smoking, hot metal.
Does delrin or UHMW float on water?
UHMW floats because it has a lower density than water. Check the density of Delrin.
What is the difference between allowance and tolerance in engineering graphics?
Tolerance is unintended deviance from basic size, while Allowance is intended.
How many gears does a 7.5ton lorry have?
Typicality 7.5 ton lorry's have a 5 or 6 speed gearbox. Specialised vehicles for particular purposes may have more (I'm not too experienced in this field) but as stated, standard 5 or 6 speed gearbox with air brakes.
What do you need to develop any device from scratch?
A blue print.
Materials.
Tools.
Time.
And patience.
Torque steer is peculiar to front-wheel drive cars reflecting imbalance when power is sent to the front wheels. It causes a shifting sensation, moving the steering wheel to the left or to the right. It isn't a safety issue, rather it is an annoyance, one that automakers are rectifiying by making use of torque vectoring control, what sends braking power to the inner front wheel as needed.
