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Author: Perry Mendoza

Microwave is sparking (reasons)

Microwave is sparking (reasons)

Sparking in the microwave is a common thing. Liquid spilled inside the appliance of a microwave or grease accumulating on the interior sides of your microwave is believed to cause sparking in the internal cavity. This occurs when you subsequently cook with your microwave in the same condition. When microwave energy accumulates in one area of your oven due to a faulty fan motor, high voltage diode could develop problem causing microwave sparking.

When microwaves were introduced to people, several amateur experiments were done to see how different foods reacted to this new technological method of cooking. The tests showed that microwave could cook all types of food when instructions are well followed. They also revealed that careless handling of the microwave could cause sparking and hence can void your device.

Cleaning microwave to avoid sparking

Microwave ovens should be cleaned after every use to avoid build-up of food residue which causes sparks. Most microwaves are fitted with glass turntables that can be easily removed, soapy water cleaned, dried and replaced. Microwaves have an internal cavity which should be cleaned with a moistened cloth. This ensures that your microwave is in good condition which is recommended by manufacturers. It is advisable that you should cover your microwave with waxed paper or with a microwavable plastic cover before cooking to reduce spills and splatters that are known to cause sparks.

Reasons of sparking in a microwave

Sparking inside a microwave is common and does not show your microwave has a problem. Most people panic when their microwave sparks. When your microwave sparks you are required to switch off your microwave and do necessary inspections. Below are possible reasons for sparking of your microwave:

  • Scarp of metal inside microwave

A small piece of metal is enough to cause sparking inside your microwave. This mostly occurs when you clean your microwave with steel wool and leave behind a metal scrap from the wool. Also, the food you heat may be covered with foil that catches fire easily. If your dish is not microwave safe, sparking may occur. Making sure that there is no metal scrap in your heating dish makes it microwave safe and its safe for you to start heating with your microwave.

  • Having a damaged waveguide cover

Waveguide cover is found over the magnetron and is used to guide or convey the heat waves to the central area where you keep food in a microwave. The cover also prevents food particles from entering the magnetron which may be dangerous. It is believed that during cooking food particles and grease escape and stick to the waveguide. The food particles are burned by heat from the magnetron and sparks out. These sparks damage the waveguide cover making it cause frequent sparks from the microwave. This can be solved by replacing damaged waveguide cover with a new one and taking great care to avoid its damage.

  • Having damaged rack support

Rack support is a hook-like instrument that is used to support microwave. Most of the time microwave sparks near this support tool making its paint to worn out. It is advisable that you remove the support and immediately replace it with a new one to avoid future unpredicted sparks.

  • Burned diode

Microwaves have high voltage diode which causes sparks inside microwaves when burned or shorted. This can be prevented by ensuring that you use correct switches and recommended sources of power when cooking with a microwave.

Next time you see sparks inside your microwave never get scared instead switch it off and perform a necessary inspection before calling your technician.

Burn spots

Burn spots inside your microwave are clear indication that sparking has occurred and ignoring them may cause a damaging fire inside the appliance. Calling a technician is the best option since he can locate the situation and discover the immediate reasons for burning. If there is any damaged part requiring replacement, the technician will locate what is needed and perform the recommended replacement service. It’s advisable always to call a technician if you are not familiar with all the components of microwave oven because it can give you a severe electrical shock.

How to repair a sparking microwave

If you see sparks while running your microwave, it’s advisable first to check its internal cavity of your device. If you notice any splattered food into the microwave, you should continue to cook but be read to notice some sparks inside. This can also apply when grease accumulates on the ceiling of your microwave oven. We recommend that you stop cooking and thoroughly clean the internal cavity of the microwave oven.

Inside a microwave, there is a stirrer which ensures even heating inside your microwave as well as ensuring even distribution of energy created by the appliance. If the stirrer is not working well, the created energy will concentrate in one area instead of being distributed to all areas in a microwave, and this is believed to cause sparking or burning. The reasons why the stirrer may fail to work is when the stirrer belt is broken or when the drive motor is broken. Replacing these faults will prevent sparking hence ensuring safe heating.

Inside a microwave, there is a diode which works together with the capacitor and the magneton to provide the heat needed by microwave to work well. When attempting to access the diode, it’s advisable for you to unplug the microwave as well as discharging the high voltage capacitor to avoid getting an electrical shock. After removing the diode, you can test it for continuity using multi-meter and if there is low resistance in one direction and high resistance in the other direction the diode is correctly working. If you do not notice any resistance the diode, it’s not working and should be immediately replaced by a technician to avoid sparks.


Are Microwave Ovens Safe?

Are Microwave Ovens Safe?

The microwave has been around for a very long time now. In fact, it has become a staple in kitchens all over the globe. More importantly, it has evolved over time, from an appliance that simply warmed up already prepared dishes to an advanced appliance that cooks entire meals. Whatever the case or situation, microwaves are commonplace in homes and businesses all over the U.S. and abroad.

Even though the microwave has been around and appears to be here to stay, there are still a number of different questions that many people have on their mind. One of the more notable is, are microwave oven safe. Since these appliances are operated by using radio waves and infrared radiation, it is not uncommon for people to become a little apprehensive or afraid of these factors. Therefore, when people actually understand how these appliances work, they are much more likely to become hesitant about the safety of their use. For instance, whenever an individual visits their doctor or a hospital for a test that requires the use of radiation, they are asked several different questions in advance. Many of which are related to how safe the person will be around radiation and what precautions should be taken.

In some cases, an individual cannot be exposed to any type of radiation. Particularly, in situations where a mom is pregnant or think that there is a possibility that they are with child. Additionally, if the person is not having a Xray done with the use of radiation, it is important that they follow directions as they are given. These instructions are usually provided for each individual so that they are not adversely impacted by the radio wave technology in their body. For instance, extra visitors in the Xray room are normally asked to step out while the X-rays are being taken. Once these tests are complete, they are free to come back in. In fact, one of the primary reasons for asking others to step out of the room is to eliminate exposure to radiation.

With that said, it is also important to know how microwaves work. In specific, how do these appliances work as they are compared to adversely affecting the user and other family member’s overall health? So, what is the answer to the question, are microwave ovens safe?

The answer to this question will vary since it is often dependent upon the circumstances that is being encountered. So, people will need to do their homework first prior to handling a microwave oven. Typically, when an individual in the home or a business office uses these appliances properly, the answer is yes. This is the proper use helps to reduce the potentially harmful effects of the microwave. Also, in order to make sure that there are no unnecessary problems, the user will need to read the manufacturer’s manual very carefully. Meaning these appliances are safe for both heating and cooking various kinds of foods in the time frames allotted when they adhere to the guidelines and rules of working with this kind of product. On the other hand, when the user is taking the proper precautions, they will not be pre-disposed or unnecessarily exposed to thermal burns.


Follow International Standards

In addition to making sure everyone in a specific area knows how to handle a microwave safely, it is also important that they know what the international standard is for their overall design and functionality. So, it is essential that consumers are familiar with these standards in order to apply them appropriately. For instance, if a microwave has sustained a certain amount of damage, it may be prone to leakage around and through its doors. To prevent these and other situations from occurring, these appliances must be maintained properly so that they will remain in good condition at all times.


Food Safety

Another issue of concern is food safety. Food safety can be a health risk that can pose problems too. However, before the safety of the food is unduly compromised, everyone will need to know what issues and risks are involved in its preparation. One of which involves the food being heated unevenly and dangerous micro-organisms remaining in the food. With this in mind, the users of these appliances will need to make sure that they know how each type of food should be prepared and how long it should take before the food can be served.


Are Microwave Ovens safe? The answer to this question will vary based on the situation. In particular, if the individual uses this appliance according to the manufacturer guidelines, there should be no unnecessary problems. Or, when the food is prepared using the safest temperatures, the heat will kill out all the bacteria. So, it is important that people are familiar with its use to ensure the microwave remains safe.

How To Make A Mug Cake In A Microwave Oven

How To Make A Mug Cake In A Microwave Oven

Mug cakes are the perfect gastronomical fit in today’s instant society- quick to make, delicious and makes use of only a few ingredients and a microwave oven.If you’re in the mood for cake but all the shops are closed, a cake in the mug could be the next best thing. Here’s how to make mug cake that you’ll surely love.

What You Need

A microwave oven

All purpose flour

Granulated sugar

Baking powder



Mug cakes come in a variety of recipes, each with their own unique ingredients. The ones listed above are the most basic. The good thing about mug cakes is that you can make your own version once you get the hang of making one in the microwave oven. You can make a basic mug cake out of vanilla, chocolate, red velvet, lemon or go all out and make your version of birthday mug cake or sticky toffee mug cake. It depends on what you have on hand and your personal preference.

Here are the general steps for the base batter:

Step 1. Take one large mug that’s microwave safe and spray the inside with cooking oil or butter. The mug should be large enough to hold 16 oz, or otherwise the batter will spill out and the cake will be ruined.

Step 2. Put in the dry ingredients- flour, baking powder, sugar and any ingredient for your specific mug cake. You can add in a pinch of salt if you want the cake to taste less sweet. Stir them all together using a fork.

Step 3. Mix the wet ingredients next. Pour the milk in your large mug. Add vegetable oil, vanilla/chocolate or the flavored extract, then stir them all up using a spoon. Scrape the bottom and the sides often as you mix.

Step 4. Add the sprinkles if you’re making a birthday cake.

Step 5. Put the large mug in the microwave. Set the timer for 90 seconds on full power.

Step 6. Put the mug cake out of the oven and allow at least 2 minutes before eating. Serve with ice cream or whipped cream. Add jam or nuts before digging in.

Tips To Ensure Mug Cake Success

Add Air To Make Your Mug Cake Rise. Batter rises because of baking powder, but be careful not to add too much as it could rise and fall quickly, turning the cake into a dense mixture. Mix the wet ingredients well and fluff it up just to be sure.

Don’t Stuff The Mug. Just because you have a large mug doesn’t mean you should overfill it. Put in too much and the extra ingredients will just splatter on the microwave. If you’re looking for more than just a single serving, transfer the contents and double it into a microwave-safe bowl.

Eat Immediately. The unspoken rule of mug cakes is that they should be eaten immediately after cooling. Steamed cake batter is best consumed right after they’ve considerably cooled down. If you leave your mug cake after 10 minutes, the gooey texture hardens and it becomes more like a chocolate bar.

How A Microwave Works

How A Microwave Works

We are all aware of the function that a microwave is able to accomplish. Microwaves are able to warm up leftovers and cook meals that we are looking to consume. They are wonderful appliances to own in your home, and are able to give us something to eat at a quick and easy rate. Often times we don’t take the time to understand how these devices work, and how they are able to give us the food we need so quickly and easily. There is plenty of information that you are able to find when it comes to the ability of a microwave, and how it is able to heat up our food that we eat. In this article, we are going to discuss how the microwave works, and what it takes to help it give our food the heat that it needs to cook our food or warm up our leftovers to our desired temperature.



The word microwave, means that they are electromagnetic waves that have the ability to fly through space at the speed of light. Microwaves are not able to been seen by the naked eye, however, if you could see microwaves, they would let off an intense glow. Food has the ability to absorb these microwaves and create the heat we need to warm or cook our food. Because of the photons, which are particles that exist in microwaves, it doesn’t damage the molecules that lie within our food. These particles keep the microwaves from becoming strong enough to cause damaging effects such as cancer. So, when it comes to microwaves, they are strong enough to cook and heat our food, however, they are not strong enough to hurt us as a human being by ingesting the food after the microwaves have had an effect on the food we eat.


Microwave Ovens

To be able to generate the microwaves that you will find within a microwave oven, a component that is called the magnetron uses the electricity that lies inside of the device. The transformer, that is part of the microwave oven, uses the electricity from the plug-in on your wall, to be able to power the magnetron. The voltage, from your outlet, heats a filament, that lies within the center of the magentron, which results in boiling off the electrons. After this action takes place, the electrons will then move quickly, in a straight line, towards a positive terminal, called an anode, that is surrounding the filament. Then the electrons bend back towards the filament, by two ring magnets that lie above and below the anode, and then they fly around in a circular path. As the electrons fly past openings in the anode, they are able to generate microwaves from this motion. These microwaves are then transmitted by an antenna and into the cooking compartment, and this is where they get bounced around where they eventually are able to penetrate the food inside of the microwave. The metal mesh, that is designed inside of the door, is able to keep the microwaves inside of the oven, without them leaking out. If this metal mesh was not there in the door, the microwaves would leak out, therefore, it wouldn’t be able to heat up your food. The turntable, that you will find inside of a microwave, is used to be able to turn the food to heat or cook it evenly. This is important, otherwise you would end up having cold and hot spots in the food that you are trying to heat up.


In conclusion, when it comes to the function of a microwave, there are several different parts of the oven that help heat up your food to the proper temperature. There are so many different things that have to work properly, inside one of these devices, so that it is able to properly cook the food that you are trying to prepare. Microwaves are incredibly useful pieces of equipment that you can have in your kitchen, and just about everyone has this specific appliance within their home. These machines work quickly to cook or warm up your food, and they are incredibly convenient to use whenever you are in the mood for something hot to eat, without having to wait on a conventional oven to get the job done.

Food You Can Cook In Your Microwave

Food You Can Cook In Your Microwave

Just about anyone in society today, will find that there are so many times that we are ready to pop dinner in the microwave so get a quick and easy dinner. When you use a microwave, you are able to cook food in half the time that it takes to cook it in the oven. This means that you are able to get your dinner easy and be able to enjoy your dinner quicker. There are so many different types of foods that you can cook in the microwave, and in this article we are going to discuss the different types of foods that you can pop in the microwave and enjoy quickly. There are several individuals who are not even aware of the fact that they are able to use their microwave for so many types of meals and recipes. Therefore, they don’t use their microwave for anything other then ready to eat meals that require simple heating in the microwave. However, there are so many satisfactory meals and recipes that you can choose from that is going to satisfy your hunger and bring you a meal that is hot, quick, and easy to accomplish. So, when it comes to your microwave, there are so many options that you have available for you to use for so many different foods that you love to cook and eat.

List Of Foods You Can Microwave

There are so many different types of foods that you can microwave. These meals will give you a quick, hot, easy, and delicious meal that you can enjoy while you relax in your home. So, whenever you are ready to warm up a meal in the microwave, here are a list of foods that you will be able to stick in the microwave and come out with fast and easy. These foods include:


  • Ramen Noodles
  •  Instant macaroni and cheese
  •  Butternut squahs
  •  Pizzadilla
  •  Sweet potato meals
  • Egg omelettes
  •  Quinoa
  •  Rice
  •  Mashed potatoes
  • Nachos
  •   Beans


There is an unlimited list of food items that you can use when it comes to cooking in your microwave, and these foods are able to give you what you are looking for when it comes to a quick and easy meal.


Meals You Can Cook In The Microwave


If you are looking to cook bigger meals in the microwave, instead of ready to eat meals, there are plenty of recipes that you can actually cook inside of a microwave that will satisfy your hunger craving for a good hot meal. These different meals include recipes such as:


  •  Strawberry breakfast bowl
  •  Blueberry muffins in a mug
  •  Crispy bacon
  •  French toast in a mug
  •  Quiche
  •  Scrambled eggs
  •  Corn-on-the-cob
  •   Salmon
  •   Meatloaf
  •   Chicken fajita
  •   Steamed vegetables
  •   Risotto


These meals are quick and easy to make in the microwave, however, they are able to fill you up, and bring you a meal that is going to satisfy your taste buds and your hunger. If you are looking to cook a hot delicious meal inside of your microwave, you are able to do so with these different types of recipes. There aren’t many individuals who are aware of the fact that they are able to make an entire meal and different recipes right inside of their microwave, however, there are so many different recipes that will be made to perfection whenever you are cooking in your microwave.


In conclusion, you will be able to find that you can cook all types of items of food in your microwave. It may seem impossible to accomplish, or it may even seem a little silly to cook in your microwave, but that is what these machines were designed to do. They were uniquely designed to be able to cook food and meals to perfection, and without having to wait a long time for it to be ready to eat. Microwaves were designed to bring you the food, that you love and desire, quickly and efficiently to satisfy your hunger. So, whenever you are looking to cook an amazing and delicious meal, and you don’t want to have to wait hours for it to cook and become ready to eat, then you are able to find so many different types of food and recipes that you can achieve for your meal needs.