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Q: Why is mechanical feedback of motor speed needed in some large food processors?
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Continue Learning about Mechanical Engineering

Do Large generators often get their mechanical energy from steam?

Coal


What is mechanical harvesting?

Mechanical harvesting is the use of tractors, combines, mowers, corn harvesters among other machines to do the work of many people. They have replaced traditional methods of harvesting wheat, corn, fruits, vegetables, grasses and made large scale farming possible and efficient.


What is Truss and its Applications in Mechanical Engineering?

A truss is a framework consisting of beams, girders, or rods which lie in a single plane. It is used in large spans and heavy loads, providing a support for bridges and roofs.


Why vacuum is created in condenser on steam turbine?

Firstly, vacuum is being created in turbine exhaust and condenser rather than being required. It is created to reduce the back-pressures and to improve the turbine efficiency. Also, with vacuum the designers can design large size last stage blades of LP turbine for maximizing the turbine output.


What effects did the mechanical reaper have?

In the first American Census in 1890, 90% of all Americans lived on farms. Farm work was hard and physical and done for the most part with hand tools. Farm families had large families because children provided cheap labor. The mechanical reaper could cut the crops in the field at a far faster rate than a human being. Suddenly farms no longer needed 10 people to harvest a particular crop. One could run the reaper. The reaper was only the first of many pieces of farm machinery which would send laborers from the farms. "You gotta run down, jump round pick a bale of cotton...pick a bale a day." People do not pick cotton any more. Machines pick it. They pick a bale in a few minutes. Most of the people who lived on the farms moved to the cities. Small towns that served the farmers are closing up. Small farm houses are closing up and being moved, torn down, or burned down to save on taxes.

Related questions

Why do processors require large amounts of money for their operations?

Interangency


Is a large intestine a mechanical digestion?

Chewing is mechanical digestion.


Using a pulley system with a mechanical advantage of 10 how large an input force would be needed to lift a stone slab weighing 2500 N?

250


Is the large intestine chemical or mechanical?

The large intestine is mechanical digestion; it absorbs water and is involved in peristalsis. It has nothing to do with enzymes, which is chemical digestion.


Where can I find large food processors for purchase?

You can find large food processors at department stores such as Big W, David Jones, Target and K-mart. Woolworths sells them as well. Online stores include amazon.com, eBay and Tesco.com


Is the large intestine mechanical digestion or chemical?

The large intestine is mechanical digestion; it absorbs water and is involved in peristalsis. It has nothing to do with enzymes, which is chemical digestion.


What are four different effects of feedback on the function of an amplifier?

1. Negative feedback can increase linearity at the expense of losing gain. 2. & 3. Positive feedback can result in large increases in gain until the increases becomes so large that oscillation occurs. 4. Positive or negative feedback at one frequency can result in enhanced or decreased response to that frequency.


How do large granite boulders form?

Mechanical weathering


Do large generators get their mechanical energy from steam?

Yes.


What firm in Canada provides the us with mechanical parts?

Magna Automotive is a large source of mechanical products for the USA.


Is a large rock falling from a cliff and breaking mechanical?

yes


What is the job description of a Mechanical supervisor?

A mechanical supervisor works on mechanical enterprises or large garages and his function is to monitor the work of the employees, based on his knowledge of mechanics. JW70