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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
At what phase angle is the voltage momentarily constant in a sine wave?
We often see the peak and trough (maximum positive and maximum negative excursions) of the sine wave considered as points of momentarily constant voltage. Those points are at phase angles of 90 degrees and at 270 degrees.
What is the name if one component fails or malfunctions another can assume its tasks?
One term that is often used for such a setup is "redundancy".
What are second phase particles?
During precipitation hardening, few very small and uniform particles are added through compacting in order to improve the strength of the lattice. These particles are known as second phase particles.
What is the resistance scale on an analog multimeter often termed?
Resistance is measured in ohms, so some refer to the resistance scale as the ohms scale.
Why is it necessary to modulate the picture and sound signals before transmission?
To avoiding the noise signal effect.Because the modulation is a technic which providing a high characteristic to transmitting the signal on long or short distance.Because the modulated signal received as high bandwidth,high performance of received signal and the modulation Technic is provide a less hight of antenna in wireless transmission which is expressed in the term :(hight of antenna=λ/4).
What is the width of an average traffic lane?
The Interstate Highway standards for the U.S. Interstate Highway System uses a 12-foot standard for lane width.
What is 934000000 in engineering notation?
Engineering notation has to be a factor of 1000. (10^3, 10^6, 20^9, etc.
Are I-beams good thing to use for head frame supports?
Yes
Because it is strong enough to keep the sheave wheel in place
You don't. Hp and bar measure completely different things.
b. Choosing a material that will show warning before it fails apex
Preliminary Design Review (PDR)
A dumpy level (or spirit level) is used to establish the height difference between two measured points; or can be used to establish points (over an area/ or horizontal plane) which have the same height.
Dumpy levels have been replaced by more modern laser leveling devices, but are still used extensively in the construction industry as they are cheap and easy to use (although not as accurate as laser levelers).
Dumpy level
Is it true that the diameter of an axle is always greater than the diameter of a wheel?
No, quite the opposite.
Critical Design Review
Why we need automatic gain control in communication system?
To minimize the effects of sudden changes in signal strength.
Engineering jobs that start with g?
Gandhi engineering college is offering many type of engineering and management courses. Gandhi engineering college is providing placement opportunities also every year GEC achieved by 95% placement results. Gandhi engineering college is best education providing compare than top 10 government engineering colleges in odisha. Gandhi engineering college is one of the top 10 engineering colleges in orissa. GEC, holds the title of "Best T School" status in Odisha. It has secured the first position in NPTEL Local Chapter among all private Engineering colleges in Odisha
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GEC offers courses like,
B.TECH / B.TECH(LE)
Computer Science & Engineering
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Electronics & Communication Engineering
Mechanical Engineering
Civil Engineering
M.Tech
Computer Science & Engineering
Communication System Engineering
Power Electronics and Drivers
Structural Engineering
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MBA
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DIPLOMA
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OTHER COURSES
BBA / BCA / BSc (CS / ITM)
What are specifications in technology?
The specifications tell the engineer that designs the item what it must do.
Can I use DDR3 memory with a GTX 1060?
GTX 1060 is graphics card and DDR 3 is RAM texture, If mother board support both these then one can use both in same PC.
What is integrating instruments?
It is like an energy meter where it will sum up the total consumption.
nsumption
if a drawing is in inches it does not have leading zeros on the units ex .162 instead of 0.162
if a drawing is in millimeters the dimensions will have leading Zeros ex 0.875
it is important to know which units you are using otherwise you could build a component the wrong dimensions say a tube that's 1mm long and a 5mm diameter instead of a 1in length and a 5 inch diameter
also, most engineering drawings will specify the unit in the title block to eliminate confusion
