What's the difference between railguns and coilguns?
145371
a railgun uses two rails that are charged with opposite charges to accelerate a projectile while a coilgun uses a series of coiled electromagnets that are turned on and off to accelerate the projectile down a line of these magnets.\n\nHope this helps you answer your question!
420568
look on yahoo or google for grupo celsa steel manufacturers , and send them an e-mail(sales)they will send you the information you want , as they make all those products, but you have to ask , the only cold rolled coils they do are contistretch coils which are compact but the only other coils they roll ar hot and are called wild coils, both differ in price . The H beam is actually called RSJ (rolled steel joist) and sections.
1037095
A coil is a series of loops. A coil is made of materials, usually rigid, which can be fashioned into a spiral or helical shape. \nAn electromagnetic coil is formed when a metallic or conductive wire is looped around a core to create an electronic inductor or electromagnet.\nA solenoid is a mechanical device, that converts energy into linear motion. A solenoid is a loop of wire, often wrapped around a metallic core, which produces a magnetic field when an electrical current is passed through it. Solenoids are important because they can create controlled magnetic fields and can be used as electromagnets.
892295
...the term "better" is very subjective; no doubt each has its strengths and weaknesses.  Judging strictly by the calibre rounds used, I would suspect (not having fired either) that the AK-47 has more power and the AK-74 is more accurate.  \n\nAs far as durability goes though, it would probably be tough to beat the AK-47.  It's quite a feat that a weapon designed in 1947 is still the assault rifle of choice for the majority of the world.\n\nAlso, I'm not sure but I think the AK-74 might be classified as a submachinegun whereas the AK-47 is an assault rifle.  If that's true, the 74 was designed for close-quarters.
138680
The firing order for the 2.5L is 1-2-3-4-5-6. If its a coil pack setup, the coils are numbered. If its a distributer setup, cylinder 1 is at the bottom center of the distributer. moving clockwise, wire placement is 1-6-4-5-3-2. why they designed it like that, I don't know.
544534
Can you describe the gun?
431540
the made airguns during wwii as experimental weapons. germany even shot a few to no effect. aim was to create a vortex to disttrub aircraft. theory was sound, and there is a less than half size model or two about doing special effects, but the german version failed
413550
For single coils go for DiMarzzio double stacks. And for humbuckers Seymour Duncan Hot Rods. That's just for hard rock and metal. In my opinion the best single coils are Fender Tex Mex and the best 'buckers are Gibson Burtbuckers.
316185
Like Madaxe said all AK's are pretty good, and roughly the same performance wise. In my experience the Romanian W.A.S.R 10 is a little cheaper and more available than the Chinese Mak 90's.
860708
It all depends on what you intend to do with the gun. AEG's (automatic electric guns) are normally considered the most practical guns because they are usually effective over reasonable distances and are good for CQB (close quarter battles). spring guns are *usually* only for beginners. there are several good quality spring guns but they aren't going to do a whole lot of good against someone with an automatic.\n\n   i do like Gas guns, don't own one personally but they are reasonably powerful and realistic and usually good quality but they are mostly semi automatic, and pistol sized firearms, most people will choose an AEG for their main weapon.\n\nPrice wise you get what you pay for. AEG wise you can't go wrong with a UTG warhawk AK-47, they run baout 100 bux w/ 30 shipping on ebay. springers, you can get good ones at wallmart or dicks sporting goods, gas i'd recomend looking online.\n\nIn short: AEG's are best main weapons, Gas makes an excelent side arm, Springers are really just toys unless you spend a few hundred bux on a sniper (not recomendable)
1005755
both have their good points but they are really different in design. the AK is built to require very little care and still shoot. it is not overly accurate and had perhaps the worst safety selector in the world. the thing is awkward and very noisy. the magazine requires an odd rocking motion to install or remove which can cause problems. the curvature of the mag and the length of the larger ones can cause problems as well. but the damn thing will always shoot and its easy to maintain. the M16 is designed as a more precise weapon. it requires more care and cleaning but is also fairly easy to maintain. its more user friendly to fire and points better. the round is somewhat less powerful at longer ranges but its also lighter so you can carry more ammo. today it and its clones are perhaps the most issued rifle in the world but there's still millions of AKs around. personally i would not feel underarmed with either for the most part but i prefer the M16 as the better of the two
873755
Yes, High End AEGs (Automatic Electric Guns) are loud. Due to the fact that AEGs put out more power than most Spring Guns (With the exception of Spring Sniper Rifles, I.E. CA M24) they typically create a much louder noise. Most AEGs resemble the actual sound of a Firearm, but much quieter. From experience I know that AEGs are much louder than Spring guns due to the fact that the Motors and Gears make a whirring noise and a pop when fired.
1020925
okay now you got me going on mechanics. when you spin the armature with mechanical energy, it spins a magnet inside a, most commonly, copper coil, producing a magnetic field. an inventor   (forgot his name =&#92;) thought "hey if magnets can turn with electricity, why not vice versa", and thus he created the first crude generator. the direction of the spinning magnet detirmines the polarity of the different ends of the coil, so make sure you get some more information because I do not know which rotation (clockwise or counter-clockwise) makes which polarity on which end.
814627
The UTG is a longer lasting rifle, as in it maintains it's FPS...forever, basically. But the Super 9 starts with an incredible FPS, but wears down over a year or two. Hope this helps.\n\nEDIT: Replacing internals can often cost more than a new rifle, however, so if you're going to airsoft for more than a year, go with UTG, if it's just a phase, go for Super 9.
126560
its called a shotshell reloader, MEC have the best models out..anything from single manual loading to fully auto pnuematic models are available they also have steel shot reloaders as you cannot load steel shot with lead reloaders
929944
Nickel is harder than copper and provides better penetration into the target. Copper is softer and tends to mushroom much faster once it enters its target. \nIf you want penetration go for the nickel\nIf you want displacement go for the copper
39983
none. they both are nuclear weapons.\nhttp://en.wikipedia.org/wiki/Nuclear_weapon\nhttp://science.howstuffworks.com/nuclear-bomb.htm