A heavy rotating body which serves as a reservoir for absorbing and redistributing kinetic energy.

Which of the following is not the use of spring?

The ratio of mean diameter of coil over the coil diameter is known as ________.

The overall length of the spring when it is compressed until all adjacent coils touched.

The length of coil spring under no load is known as ________.

In general, steel springs are made of relatively high carbon steel usually ________.

When heat-treated wire is coiled cold it should be stress relieved for bending stresses after cooling by being heated at some _______.

A low cost spring material, suitable where service is not severe and dimensional precision is not needed.

A hard drawn also 80% reduction but it is made of high-grade steel

A spring wire with good quality for impact loads and moderately high temperature is known as ________.

A type of coil where the helical coil is wrapped into a circle foming an annular ring.

A type of spring where thin fat strip wound up on itself as a plane spiral, usually anchored at the inside.

A type of spring made in the form of a dished washed

In laminated spring the strips are provided in different lengths for _______.

An elastic stored energy machine element that when released, will recover its basic form.

When a spring is made of ductile material the curvature factor would be ________.

The solid length plus the clearance plus the maximum deflection is called _________.

The majority of coils springs are made of coil tempered carbon steel wire containing carbon.

Experimental results indicate that the actual frequency of the spring is from ______.

According to W.M. Griffith the critical frequency of the spring should behold at least _________ times the frequency of application of a periodic load.

The actual number of coil is _________ in a squared and ground ends.

The solid length of squared ends is ______.

The free length of ground ends is ________.

The shortest length for the spring during normal operation is known as __________.

The relationship between the force exerted by a spring and its deflection is called _______.

The ratio of the mean diameter of the spring to the wire diameter is called __________.

Refers to the axial distance from a point on one coil to the corresponding point on the next adjacent coil.

The spring index for general industrial uses should be ________.

The spring index of valve and clutch is ________.

Refers to the space between adjacent coils when the spring is compressed to its operating length.

The most practical spring designs produce a pitch angle is less than _________.

Engine valves get shut by means of _________.

Which of the following material to be used for leaf and coil springs?

The length of a coil spring times the effective number of coil is called _______.

For springs subjected to light service, the factor of safety of _______ is suggested.

Refers to a flat or curved made of thin superimposed plates and forming a cantilever or beam of uniform strength.

Cross wire grooves are types which __________.

The ___________ of parallel connection of spring is always constant.

Speedometer drive is generally taken from ________.

The device for smoothing out the power impulses from the engine is known as ______.

Typical hub length falls between _________.

The recommended coefficient of fluctuation of flywheels for punching, shearing, and pressing machine is ________.

Attached to the rear end of the crankshaft is the ________.

Flywheel is also known as ________.

The kind of energy stored in the flywheel is ________.

The function of the flywheel is _________.

In many flywheel designs about _______ per cent of the weight is concentrated in the hub and arms.

A large rotary machine parts whose function is to store energy and to produce uniform angular velocity of the shaft of reciprocating engine is known as _________.

A massive wheel which by its inertia assists in securing uniform motion of machinery by resisting sudden changes of speed.

The function of a flywheel is to ___________.