Farm mechanization is the study of machines which are useful in agriculture.
pulleysA tab to a coke can, a person doing a cart wheel, and a slide.pulley, wedge, inclined plane, lever, wheel and axle, screw.
Simple Machines ended in 1998.
Presses, earth moving equipment and farming machinery, hydraulics is used because it take up less space than the gears that is needed to produce the same power and if hydraulics is treated correct then there is almost no maintenance necessary
Small milling machines do the same work as larger milling machines but tend to be used by individuals for their hobbies rather than by businesses. Milling machines are used to cut shapes out of metal and other materials.
Capacitors are used in ac machines to assist the field during starting.
Most of the Industry uses AC motors only.
All house appliances
The general theory of AC machines is based on the principles of electromagnetism, which link magnetic fields and electric currents. The generalized equation for AC machines typically includes components for the electromagnetic field, stator and rotor windings, and mechanical motion. These equations are used to analyze the performance and behavior of various types of AC machines like induction motors and synchronous generators.
Ice Cream Machines.
AC
Doctors and people who want to look through thingsairports uses x-ray machines to inspect luggage
No. The ac system uses a condenser and an evaporator.
AC stands for alternating current, and DC is direct current. A motor is a device that uses electrical energy to spin. An AC motor uses AC voltage, and a DC motor uses DC voltage. http://ezinearticles.com/?The-Difference-Between-AC-and-DC-Electric-Motors&id=193767
Based on the electric supply electric machines are classified in to two types namely AC and DC machines. These are further classified in to different ones.
It produces alternating current AC. It is cheaper to build than a DC or an AC - DC welder. Most electrodes can be used with DC. Some can be used for both. Very few are AC only. DC produces a smoother arc, is easier to strike an arc and most machines in industry are DC. Surprisingly a lot of AC machines are on farms as they were cheaper to buy.
what is the earliest recorded uses of somple machines