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Engineering

Parent Category: Technology
Engineering is an art and profession devoted to designing, constructing, and operating the structures, machines, and other devices of industry and everyday life.
why do you have to modifiy your ps2
Current transformer are used for measuring current in a bus bar without disconnecting it by means of ammeter.There are three types 1.bar type current transformer 2.toroidal current transformer 3.wound type current transformer
While it has no other official name, the modern London Bridge isthe latest of several bridges to have held the name since the Romanfounding of the city. The current steel-and-concrete bridge wasopened in 1973, replacing one built of stone that had stood in itsplace since 1831; this, in turn, had...
cant learn every individual move of the system but i know what thefuel cell will be good for
Put the level on whatever you are leveling. Move the object untilthe bubble is center, between the two lines. That is your levelpoint.
A: actually any active components will oscillate with positive feedback A transistor can be used as an amplifier along with an LC tank circuit to form an oscillator; it is an active device (as LIBURNO states) which will amplify the feedback signal coming out of the LC tank circuit. The tank circuit...
The red line goes down and the blue line just goes all the way up.Cool right?
2 wire has a live wire to energise the field where as the singlewire alternator self energises and does not need the powered feed.
There are four basic factors of inductor constructiondetermining the amount of inductance created. These factors alldictate inductance by affecting how much magnetic field flux willdevelop for a given amount of magnetic field force (current throughthe inductor's wire coil): .1. Number of turns in...
its the shape of an orbital
A: assuming a infinite current source the current will increase accordingly
The Type of welding you are doing, the brightness of the arc.
You can buy an traditional air conditioner, and fix solar panels onthe roof,then use solar panels supply the air conditioner.
If you do not have to worry about humidity transport through the walls (most paints the are very porous are flat) then a semi gloss will be easier to keep clean (washes more easily).
Columns; refer to Parthenon
It doesn't just happen in space. Stick out your thumb and look atthe background; as you move your hand toward you, the greater theparallax shift.
The Bridge was built by 10 different prime contractors and theirsubcontractors.
The best way to charge a battery from an AC source is to use a high-quality commercial battery charger that is of the correct voltage and charging profile for your battery. By "charging profile," I mean a charger that is matched to the battery's chemistry and amp-hour capacity. WARNING: Not every...
Answer .Electronic is a generalization that labels anything that uses electricity to perform its function. Telecomunication is a wide feild involving the use of satelites to run a network of phone comunications. Telecomunications is the use of phone, internet, and now even cellular devices to...
You would use a simple distillation in the process of making cognac for example.
Track blocked/damaged. Faulty stress sensor. Needsrecalibration/reprogramming. travel-cam stop sensor/nodebroken/moved. Could be any of these.
The Palk Straight between India and Sri Lanka
The U.S war department initially objected the construction of theGolden Gate Bridge because it feared that Navy ships could betrapped in and plans to build a net under the span as a suicidedeterrent are being considered5
Lighthouses were a great help for Roman shipping or any other Mediterranean shipping for that matter. As storms would frequently occur, the lighthouses gave sailors a direction as to where a port was located. In calm weather, the lighthouses acted as a nautical roadmap, as every experienced captain...
half of the radius. the radius is the distance across thecircle.
This is the service interval light, it goes off every 4,800 miles or every 358 days. It is to remind you that your car might need an oil change, or regular maintenance. To turn it off, simply hold the Select and Units buttons down for 4 seconds, the light will turn off after 4 seconds.
Aluminum foil reflects and conducts heat; it is a poor insulator. Paper conserves slight amounts of heat. Several layers of paper can conserve heat effectively.
Either the skin from cactuses or sandstone if you have a pick axe.
Answer for USA, Canada and countries running a 60 Hertz supply service. In commercial and industrial installations it is important to have the whole building phased correctly. Usually these types of businesses are three phase. Three phase motors that have plugs on them for quick swapping in case...
The Horseisle Answer Is: Twin Tape Hope This Helped! HoboHorse from chestnut server :D
Capacitors are used to limit the frequencies sent to speaker unitsin multiple speaker applications. As the frequency increases, so does the effective resistance of thecapaitor. (known as reactance) For instance, tweeters only work efficiently with high frequencies.Applying low frequencies to these...
It's not a question of opening size but a question of loading over the opening. No load, no lintel. If a 12 inch opening is capped with a 16" block, the block is the lintel. If an opening is between wall studs there is little need for anything that would be called a lintel. Anouther name for a...
A: ACTUALLY they are both the same just the application makes one or the other. Their function is to measure potential difference on a load or circuitry
The progression from Shockley diode to SCR is achieved with onesmall addition, actually nothing more than a third wire connectionto the existing PNPN structure. If an SCR's gate is left floating (disconnected), it behaves exactly as a Shockleydiode. It may be latched by breakover voltage or by...
The cost to build a house in New Jersey is determined by squarefootage. Typically it costs $100-$150 per square foot to build ahome in New Jersey.
I don't see how this is relevant to the topic, but I don't havemuch organization. I have my bed against the wall, my dresser onthe opposite wall, my bedside beside my bed(ironic xD), and finallyI have different toys and bookcases against any wall.
An electrician works on small-scale repairs while an electricalengineer design, test, and oversee the manufacture of electricalequipment. Another Answer An electrician is a tradesman who has undergone a recognisedapprenticeship, and is responsible for installing and repairingelectrical...
Please check out the Related Link below for info on underwater welding. Someone went to a great deal of trouble to write the article, and it should answer just about any questions you might have. ;-).http://en.wikipedia.org/wiki/Underwater_welding
Steel alloys are valuable because they are very strong. They do not corrode easily, or are corrosion resistant. They are much harder than normal metals.
Brake, emergency brake and the clutch
The first one is melting and combining the metals. The second oneis grinding the metals to powder then to fuse the agents togetherwith heat and pressure and the last one is where you beam ions intothe metal to form an alloy
is a cascade of processing stages \nwhich are linearly connected to perform a fixed function over a stream of data flowing from one end to the other.
As a prefix, it modifies an adjective to give the sense ofextremeness: Absolute Zero is hyper-cold. As slang, it's a short form of "hyperactive"; i.e. wound up andmoving a lot, usually due to some medical condition.
That depends on what you mean by ripples at the beginning of time.If you are referring to inflation of the universe caused by the BigBang, and the subsequent "ripples", then those ripples are theleftover, background radiation from the event. If you are referring to ripples in space-time, then it...
service is based on providing services manufacturing is based onusing tools to make a product.
no one but birds .+++ .The question is "affect" without qualification - they may haveno physical effects but their aesthetic impact is considerable.
If you are talking about the balsa wood then you just need to justthe wood into necessary parts of the suspension bridge.Downloadpictures of suspension bridge and then carve out the lower partwith roads and put holes on the sides of the flat wood for lowerpart.Then make the towers to which the...
The term "simple" and "compound" machine refer to physical devicesthat transform work. The computer is an electronic device whosemain operation has no moving parts whatsoever. Any motion withininput and storage devices is controlling electrical components, notmechanical ones.
It was the Sears Tower which is now called the Willis Tower.
A: first you must define the frequency of transmission. wave lenght is time from that you can calculate them total time
Elsie de Wolfe was not the first interior designer, however, shewas the most famous in the early 20th century.
Lathe machine is known as mother tool of all other machines tools.It is widely using for making round/ spherical jobs. One of thereasons of development of modern technology and modern industriesare due to the contribution of this simple machine.Lathe machinesis used for operations like: Turning i.e...
Melamine is an organic base and a trimmer of cyanamide,with a1 3 5 triazine skeleton. Like cyanamide, it contains 67%nitrogenby mass and, if mixed with resins, hasfire retardantproperties due to its release of nitrogen gas when burned orcharred, and has several other industrial uses.
Land Surveyors use markers as reference points for topographic mapping. Companies such as NRG Surveys will install a series of markers and using specialist measuring equipment will measure the precise 3 dimensional cartesian coordinates of each marker with reference to a network. The network may be...
Water towers are used to increase the pressure in the supply. Thepurpose of an access ladder is to afford a way for maintenancepersonnel to reach a rigging ring located outside near the top ofthe vertical shaft. Except for pipes leading to and from the supplytank, the shaft is hollow and the access...
Carbon (C) 0.95 .Manganese (Mn) 1.2 .Silicon (Si) 0.4 .Chromium (Cr) 0.5 .Tungsten (W) 0.5 .Vanadium (V) 0.2 .Phosphorus (P) 0.03 .Max Sulfur (S) 0.03
Yes, however, his various inventions changed his life dramatically.
Addition of two matrices is simply performed by iterating over all of the elements and adding elements with like indices together. A c code snippet... for (i=0; i
A rather strange question, as most transformers are installed by trained individuals who wouldn't be using this forum for help. However, it will be necessary to refer to the manufacturer's specifications for that specific transformer in order to determine how to achieve the desired output.
1. Place a three-eighths-inch ratchet driver into the square holeon the face of the tensioner pulley. The idler pulley is boltedonto the side of the engine block and does not attach to any otheraccessories. 2. Pull up on the ratchet handle to release tension onthe Cadillac's serpentine belt. Pull...
Three phase voltage will transfer higher power than single phase P1-ph=Vp x Ip cosφ P3-ph=_/3 x VL X IL x cosφ=3 x Vp x Ip cosφ
A good topic for environmental and transportation engineering iscomparing the affects of transportation engineering on theenvironment. You can then discuss how environmental engineering canmitigate those problems.
A three-phase separator is used in the oil industry to separateoil, water and gas from a mixture.
the answer is not a lot as long as the circuit of any appliance is not damaged the ground is not in use.The ground wire is a safety it takes stray electricity away from faulty devices and into the ground.All houses and buildings should be wired with a ground wire.the ground wire is a yellow/green...
3 ohms. 9 volts across a 3 ohm resistor becomes 9/3 or 3 amps.
Any write has resistance and electrical energy is converted to heatand magnetism over any distance, but when the distance gets verylong this energy loss becomes significant.I actually think that AClooses less energy than does DC, which is why they use AC in thepower grid, why I don't really know. I...
A Grid Controlled X-ray Tube is a triode in which a third electrode is introduced between the Anode and Cathode. This electrode is normally neutral so the x-ray production can take place. However, one can decide when to cut the exposure by introducing negative charge on this. This will then stop ...
It was dug by two teams working from both ends around 9th or 8thcentury BCE. It was not an enlargement of an existing tunnel, butis an aquaduct that provides water to Jerusalem from the GihonSpring. At the time, this was a defensive measure to provide waterto the city. It is about 533 meters long...
A local oscillator can be a crystal oscillator.
It's mostly curved but with a point at the top. Think of one ofthose old doorways that look like arches that come to a point onthe highest part of the doorway.
A monoalphabetic cipher uses fixed substitution over the entiremessage, whereas a polyalphabetic cipher uses a number ofsubstitutions at different positions in the message, where a unitfrom the plaintext is mapped to one of several possibilities in theciphertext and vice versa.
A:The circuitry that follows will be sitting at the input line potential.