is helical coil and coil spring are the same
a helical spring has N turns of coil of diameter D, and a second spring made of same material and of same wire diameter has N/2 turns of coil of diameter 2D. if stiffness of first spring is k, then stiffness of second spring is
it will use in the cycle stand and bike stand, etc.
a coil is a coninuous circles =as in a spring and a strip is a straight piece = as in a strip of tape.
A strut is a combination of a shock absorber and a coil spring
In open coiled springs,in which angle of helix is large,both torsional and bending stresses are significant. In close coiled,only torssional stresses are predominant.
A spring apparatus is often used to figure out the force constant of a spring. It has a ruler, spring (with a circular platform to add masses on) and a needle (place at 0 on the ruler). Because force and distance are directly proportional, as you add masses and see the distance on the ruler you can easily figure out the force constant with the equation Fe = kx , where Fe = FG = mg
Other than the size, the number of coils, the spring rate and tension.....nothing.
plane reflector
They're usually sightly differently shaped to attach well to the strut and the chassis.
They are both coil springs, a lowering spring is shorter and usually has a thicker coil stock or more coils. Also with lowering spring you are set to one high as with coilover you can change your height whenever you want. also with lowering spring you have to buy new struts where the coilover usually come pre assembled with the struts.
What is the difference between the construction of a moving coil galvanometer and a ballistic galvanometer?
a shunt coil needs external supply & tripping coil gets supply from itself.