Why does a microwave oven turntable rotate in either direction?

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The turntable in a microwave oven is driven by an alternating current motor which may start in either direction at random and continues to travel in that direction until stopping. The reason for using a turntable in a microwave oven is that the microwave energy is not evenly distributed across the oven. The turntable allows the food to receive an equal amount of energy by turning across the uneven microwave field. The microwave energy is turned to heat within the food. It actually does not matter in which direction the turntable rotates in order to evenly cook the food.
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Is it important to have a turntable in a microwave convection oven?

Answer . \nYes and no. It cook evenly food needs rotated, a turntable will eliminate the need of rotating 1/2 way through the cooking.. Answer . I've had both, and I vastly prefer the one with turntable. A major problem with microwaved food is heating unevenly. A turntable virtually eliminat (MORE)

What rays are in use in a microwave oven?

Microwave radiation is used in a microwave oven. Microwaves are aform of electromagnetic radiation - radio waves - and the ovenoperates right at about 2.45 gigahertz. That's 2,450,000,000 hertzor cycles per second, if that makes more sense. This non-ionizingradiation works directly on molecules that (MORE)

What is a microwave oven?

A microwave oven is a cooking appliance, which is predominantly used for more rapid cooking and heating than some other forms of heating. The heat in a microwave oven comes from the excitement of molecules in the food, primary the water molecules (dielectric heating). The waves emitted from a magne (MORE)

Who invented a microwave oven?

The microwave oven was invented by Percy Spencer. The microwave wasfirst called a Radarange before the name was changed.

How hot does a microwave oven get?

I was searching for the same answer & arrived at this. From what I know, microwaves resonate on the same frequency which causes water to gain heat from. Seeing as water loses its liquid state at 100 degrees Celcius, I assume that a microwave doesn't get much hotter than this.

Is a microwave or microwave with convection oven better?

.... Convection microwave ovens combine a convection oven with a microwave oven to cook food with the speed of a microwave oven and the browning ability of a convection oven. Another form of a convection oven is the commercial impingement oven . This type of oven is often used to cook pizzas (MORE)

Explain the use of the turntable in a microwave oven?

A turntable in a microwave oven rotates the food being warmed or cooked, with evenness of heating being the aim. A microwave oven is a sealed box, a Faraday cage, into which microwaves--nonionizing radiation of about 2.45 GHz frequency--are injected. The microwaves are generated by a magnetron and f (MORE)

What is the difference between a microwave and a microwave oven?

Microwaves are electromagnetic waves that occur on the EMR (Electromagnetic Radiation) scale above radio/tv waves and below infrared and visible light waves. They are used in cooking devices (microwave oven) and as carrier waves for cell phone and other communication devices. In other words, a "m (MORE)

Are microwave ovens the same as microwaves?

A microwave is a form of electromagnetic radiation in the frequency range between 300 MHz (or 0.3 GHz) and 300 GHz. A microwave is also the "shorthand" name we give to a common appliance called a microwave oven. Are they the same? Whether or not microwave ovens are the same as microwaves depends (MORE)

What brand of microwave was the first to use a turntable?

According to a document from the Sharp Corporation (refer to the link below; n.b., it is a huge PDF document!): . "1966 R-600 Turntable Microwave Oven Sharp developed the world's first microwave oven to use a turntable, introducing it as Japan's first consumer model." .

Can you stack a convection oven on a microwave oven?

It is possible to stack appliances as suggested, but there is a caution. Here it is.. Both units generate heat, and the microwave actually has air moving through it and exiting at an elevated temperature. The installation instructions for both machines must be reviewed and sufficient space made (MORE)

Why do we use microwaves in the microwave oven?

Microwave energy is electromagnetic (EM) radiation, and microwaveovens use energy at a frequency of about 2450 MHz (2,450 millioncycles per second). This energy is in the microwave band offrequencies, hence the term microwave oven. The frequency is a goodchoice, because it is quite effective in caus (MORE)

Can microwaves leak out of a microwave oven?

Yes, microwaves can leak out of a microwave oven. The microwaves are directed into the cavity (the cooking space) of the oven, but they can leak around the seal provided by the door. The door seal is the most probable and common place for leaks to appear. (Most of the rest of the cavity construction (MORE)

How do a convection oven and microwave oven differ?

Conventional oven cooks thorough heated air in high temperatures. Microwaves heat in "micro-waves".........If you want to eat safe and healthy do not use microwave. If you want to use a fast respnse use microwave, but be aware that you will be eating starch due to all killed nutrients on natural ing (MORE)

Is a microwave oven considered a revolving oven?

No, a microwave oven isn't considered a revolving oven. A revolving oven is an item of bakery equipment which contains a mechanism that rotates (revolves) trays - a bit like a ferris wheel - of bread, buns, bagels, and so on, ensuring even baking. Many microwave ovens contain a revolving circular (MORE)

Where is the lamp on my MH7130XEQ microwave oven?

The lights are controlled though the control board which will haveto be replaced, have seen this many times before, this board is part number (NNN) NNN-NNNN and cost about $175 so i can't tellyou what to do but i would wait until more needs done beforereplacing the board just for the lights.

Who invented the first microwave oven and when?

Like many of today's great inventions, the microwave oven was a by-product of another technology. It was during a radar-related research project around 1946 that Dr. Percy Spencer, a self-taught engineer with the Raytheon Corporation, noticed something very unusual. He was testing a new vacuum tube (MORE)

How do you unlock microwave oven?

There should be a bar or lever to press at the base of the digit pad. Some older ovens have a spring-loaded catch that only needs a sharp tug.

How do microwave ovens generate microwaves?

The microwave generating component of a microwave oven is called a magnetron . The magnetron is actually a vacuum tube (a vacuum diode, actually) that has an associated set of magnets. This tube (the magnetron) is a type of microwave cavity resonator, and it will "ring" electronically at microwave (MORE)

Can you heat water in a microwave oven?

Yes. Stir water or any other liquid after heating in the microwave to disperse any spatters. Second answer: Yes. Microwave ovens are specifically designed to heat water molecules.

Does microwave oven kills microbs?

The microwaves themselves won't kill anything directly, but if you cook something until it boils, then yes the heat will kill the microbes.

Why do you put plastic in microwave ovens?

The Reason for these is because Some Plastic Can Not Stand the heat that The MicroWave Oven melt produce therefore when you put a unstsble Plastic in the Microwave oven it Will melt Another Response: Certain types of plastic may be recommended for use in microwave ovens because they allow the (MORE)

Does a microwave oven have a illness attach to it?

No. Microwave ovens cannot cause or transmit any illness. However, when purchasing or using any 2nd hand appliance, it is wise to clean and disinfect it thoroughly to insure it is sanitary for cooking purposes.

What are disadvantages of microwave oven?

Microwave ovens can sometimes heat food to quickly, too severely, or too unevenly, causing the outside to be cold and the inside too hot. Also, sometimes things can explode inside a microwave oven, so it's good to be careful with what you put in there.

Where were early microwave ovens used?

Microwave ovens were used commercially before entering the home cooking market. Raytheon and Litton Industries Inc., both defense contractors, tried to sell microwave ovens in the United States without much success

Can you cook escargo in microwave oven?

It is known that mostly everything can be put in a microwave and have the heat on. But on the other hand it can be very dangerous things can explode or even catch fire! So can escargo be cooked in a microwave oven I would say that you probaly could but it would not be as good.

How does microwaves warm food in a microwave oven?

A)Microwaves are electromagnetic waves. The microwave oven generates these and directs them into the cavity where food is placed. The microwaves act on the water molecules in food, and because the water molecules are polar, they will attempt to orient themselves according to the passing micr (MORE)

Who discovered microwave ovens?

No one discovered microwave ovens. They were first used in 1837 or so when a high school dropout discovered that microwaves emitted heat (or something). He noticed this as he reached into his pocket for his chocolate bar, only to find it had melted. He had been working in a lab full of microwaves (t (MORE)

Can glasses break in a microwave oven?

The glass part? Surprisingly, no. The plastic or metal might melt or burn but nothing will happen to the glass part. See, microwaves heat up by sending micro-waves (obviously) that flip the water molecule. Essentially, glass doesn't have any water content so nothing will happen to it. I wouldn't con (MORE)

What is better microwave or oven microwave?

This question needs clarification. By definition a "microwave" is a microwave oven. There are Microwave ovens that are built in above a regular stove/oven combination and there are portable or stand alone microwave ovens that can sit on a counter top or on a microwave oven "cart" piece of furniture. (MORE)

How can you measure the wavelength of microwaves in a microwave oven?

Make a shallow slab of ice, cheese or chocolate in the shape andsize of the bottom of the microwave oven. The thickness should be 1 / 2 or 3 / 4 inches.Don't use a metal container, use glass or plastic. Place thisinside the microwave oven. Give it shots of cooking power that are20 or 30 seconds l (MORE)

Why should one buy a Turntable Microwave?

There are a number of advantages to owning a microwave with a turntable inside. One of the biggest advantages is that the turntable constantly rotates the food being warmed, ensuring the product warms in an even and equal manner.