Once the oven is switched on, the microwaves are dispersed in the oven cavity and reflected by a stirrer fan so the microwaves are propagated in all directions.

There are a lot of myths when it comes to the dangers of microwaves. The information available is sketchy. Every microwave oven contains a magnetron, a tube in which electrons are affected by magnetic and electric fields in such a way as to produce micro wavelength radiation at about 2450 Mega Hertz (MHz) or 2.45 Giga Hertz (GHz). According to healthcare experts the food that is cooked in microwaves oven loses its important nutritional value about 60 to 90 per cent. An improper repair can lead to the shock and burn out parts. Some microwave oven users may be concerned about potential health hazards from the exposure to microwave radiation leakage. A microwave oven consists of an object called a magnetron, which produces microwaves when it receives electricity from the power supply. Microwave ovens are used daily in restaurants, cafeterias, lounges, kitchens, snack bars, and homes. If … Often reduced heat or no heat at all is caused by a failing magnetron, which is a tube that is part of the microwave's high-voltage system. How dangerous is a magnetron? Microwaves are a form of electromagnetic radiation and are on the low energy end of the energy spectrum, second to radio waves.

The magnetron operates as an oscillator, which is a device that generates oscillatory electric currents or voltages by nonmechanical means. Microwave ovens are used daily in restaurants, cafeterias, lounges, kitchens, snack bars, and homes. This means that microwave ovens have been in use for that long, and have been in wide use for 40 to 50 years. According to Edison Tech Center, the cavity magnetron is the central part of a microwave.The concept of the magnetron was invented in the '30s by Dr. Albert W. Hull in Schenectady, New York. A microwave uses a magnetron tube to create the electromagnetic radio waves (better known as microwaves) that cook your food. Microwave …

Behind that keypad is a magnetron that generates microwaves. I took apart a microwave, and when I saw the magnetron, I conviniently remembered that I had heard that magnetrons were dangerous.

These waves cause the water molecules within food to vibrate, which creates friction in the food that then turns to heat.

Microwave ovens use a form of EMF radiation, radio waves, to heat food.

Remaining dangerous. It causes danger when you don’t have enough knowledge about the microwave. Energy saver, linear fluorescent lamp, Neon lamp, night light, bulb 200W. Don’t worry, you can still speed-cook your spuds in the microwave, but you need to take steps to keep them from becoming dangerous if you decide to reheat them later.Potatoes often house Clostridium botulinum, the botulism bacteria.When potatoes are cooked and not immediately stored in the fridge, spores of the bacteria can multiply.

That, of course, was over 60 years ago. Carefully remove it, wrap it up, and put it aside to be safely discarded later. Plasma flame to the magnetron microwave, 2455MHZ, 800W. Place a microwave-safe plate or lid on top, and heat the bowl of raisins for about 30-45 seconds.

Magnetrons turn out EMF with a microwave frequency about 2,450 megahertz. If you were to power up thatagnetron outside of the microwave and point it at your face, it's possible you'd blind yourself before you even realized you were in danger. The magnetron is powered by a very high voltage DC, provided by a transformer, rectifier diode and capacitor. Thinking Microwave-Safe Dishes Are Always Safe

Some magnetrons have beryllium oxide ceramic insulators, which is a known carcinogen and can cause berylliosis, a lung disease, from a single exposure.

Is it dangerous to repair a microwave? You can help to keep your exposure to microwave energy at a minimum by keeping your microwave oven in good working order.

This microwave radiation interacts with the molecules in food. Power is limited to 12W (16nF capacitor). Transformer Time.

Microwaves produced within the microwave oven cause dialectric heating – they bounce around the inside of the oven and are absorbed by whatever is placed in the oven. A Magnetron is not safe even the power supply of it is in an off state. And also it not a better option to repair when you are alone at home.

The inside of a microwave oven generates very high powered very high voltage to energise the magnetron, some of this lethal power can be stored in capacitors.