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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
How propellers work in engineering?
The physics concepts of a propeller is that a props generate the thrust force that pulls a machine into the air. It also has aerodynamic properties that spins the propeller.?æ?æ
Uptu engineering college under 66000 rank in general?
1. GLA Mathura
2. KIET Ghaziabad
3. ITM LUCKNOW(college code-483)
4. JSS Noida
5. RKGIT Ghaziabad
6. IMS Ghaziabad
7. BBD Lucknow
8. A.K Garg Ghaziabad
9. Ideal Inst. Ghaziabad
10. IEC Gr. Noida
11. Ramswaroop Lucknow
12. GNIT Gr. Noida
13. Inderprastha Ghaziabad
14. HRIT Ghaziabad
15. Ganga Academy Of Technical Education Lucknow
Does being good at math help you with science and engineering?
People who are good at math / enjoy math will TEND to do well in physics / computer science / engineering.. obviously. Physics / Comp Sci / engineering HEAVILY emphasize math......... however, this definitely will NOT happen for all people.
What happens to speed of em wave as frequency increases?
Frequency = Speed of Light / Wavelength.
As you can see from this formula, when the wavelength increases the frequency decreases.
For example, we will say that the standard wavelength is 5m.
F = 3.0 x 108 / 5
= 60,000,000 hertz
Say if we increased the wavelength to 6m:
F = 3.0 x 108 / 6
= 50,000,000 hertz
As you can see, if we increase the wavelength, the frequency decreases.
If we decreased the wavelength to 4m:
F = 3.0 x 108 / 4
= 75,000,000 hertz
As you can see, if we decrease the wavelength, the frequency decreases.
What is optimum flow rate for laminar flow in water pipe?
Simply continuity law apply:
Q=AV
Q= flow rate
A=Area
V= Velocity
Normally velocity is around 1 m/s to 3 m/s.Pipe area calculted by it size.
We get the answer of flow rate.
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Nehal uddin.
AM Projects
Advantages of using wireless charging of mobile phones using microwave?
Wireless methods are always advantageous than cumbersome, untidy wiry networks. You can have a lot of options if the facility of wireless charging of mobile phones is somehow implemented. If you are running out of battery, then what you need to do is just call a number from your phone and your phone will be recharged by packet energy within some time without the need to search for plugging in your phone. What you need to do is turn on your laptop or search for any other laptop or phone users near by and charge your phone by Bluetooth.
Alternative Answer:
Unfortunately, power is power, and you can't make power from nothing. The typical receiver input power to a cell phone is on the order of microwatts by the time it reaches the antenna. That means that it would take forever to charge, if at all
How old is the oldest airship?
The oldest operating airship is a Goodyear Blimp. The blimp is named the Spirit of Goodyear and has more than 41,000 flight hours.
How long did it take to build the colosseum?
Quite a few, I would say. Several thousand, actually. What do you think?
Hard and soft are relative attributes. Compared to a Marshmallow, limestone is very hard. It's even harder when comparing it with candy floss. In comparison to granite, steel or diamonds, limestone is a pretty soft rock.
Can you Show diagram of 3 phase motor circuit?
Connect the three wires that come out of the motor to the three supply wires that come from the magnetic contactor. Turn the power on and push the start button. If the motor turns the wrong way, shut the power off and change any two wires in the motor junction box.
What is difference between biotechnology and bioengineering?
Biotechnology is the study of cell and other living organisms for the development of novel drugs and therapies where as pharmaceuticals is study of in organic chemical combinations [do not have life] for the development of drugs or therapies.
Pharmaceutical biotechnology is (might be) the study of micro- and macro-organisms and hybridomas to create pharmaceuticals that are safer and more cost-effective than conventionally produced pharmaceuticals.
by
Prasanna Kumar Nakka
their are cosumers. they also help the environment by spreading plant diversity with their droppings.
What does value engineering refer to?
Value engineering refers to a system to improve the value of products by examining the function. Value is defined by a ratio of cost to function and value engineering is specifically defined in a public law.
yes because hardwood is durable cheap and most used puzzle peice material for younger children
How would high sugar rye grass be produced by genetic engineering?
Genetic engineering in grasses is becoming popular for many reasons, including nutrition for cows and ways to improve gasoline. One common practice is to place a gene from sweeter grasses and splicing it into the chromosomes from a rye grass.
Is distilled water the best insulator of electricity?
Definitely not! In fact, it is a rather good conductor of electricity, just like any other form of water. From your tap, bottle or anywhere else, water is still quite conductive and can kill if touched while it has a strong current running through it, e.g. household powerpoints.
Isometric drawings are drawn to the same scale along all three axes (x,y,z) so are useful for giving a sense of relative dimensions, and three dimensional scale. Measurements can also be taken from the drawings for items that lie along or parallel to an axis.
What field does food engineering focus on?
Genetic engineering, chemical engineering, and microbiology are all fields involved in food engineering.
How does the milling machine work?
CNC's are programmed by a cnc programmer, who uses a machining print to determine X,Y, and Z, coordinates for each cutting tool inside the CNC to move to. This causes, the part that is load to be cut, drilled, tapped, bored, counter bored, chamfered, etc.
Yes, you could connect these parts together and it would operate. But after awhile you will find that the batteries are running low and the will motor is run slower than initially.
The answer to the specific question is "no - you could not do this to generate electricity endlessly". If you could, that would constitute a perpetual motion machine, and that is impossible to do, due to losses in energy conversion because nothing is perfectly efficient.
In a way it seems like a contradictory idea. How can a machine be producing 'over capacity' if capacity is the limit of its ability?
When elevators are designed, engineered and built, all the technical data connected with the materials used, their ability to carry loads, and changes that occur to materials during use (related to heating up, for example) all go into a careful estimate of what the elevator can safely carry, and probably also an estimate of the absolute maximum load, which if exceeded, would cause failure. But these are theoretical, or mathematical estimates of the elevator's ability. Given any number of factors, a specific elevator may be able to carry a load larger than the calculated limit for some length of time. But weights just a little over normal safety capacity would cause more rapid wear of the system, and would probably not cause catastrohpic failure.
