Microwave ovens are one of the most popular kitchen appliances. They are convenient, energy-efficient, and can cook anything in a couple of minutes. But there is something about microwaves that you might not know: they can emit blue light! Microwave lights are typically used for two purposes: to display cooking instructions or to let you know when your food is ready. They blink on and off to indicate that it’s time to take your dish out of the microwave oven.
Microwave lights light up when microwaves hit them (duh). The energy causes electrons in the fluorescent tube to move past their threshold, which creates light.
But how long do these blinking lights last? Well, if you don’t need it anymore, they will eventually burn out. Microwave ovens will continue working even after the lights have burned out however. To help you understand how long your microwave light will last, here are some facts that may interest you.
Related Article: Why Does Microwaved Chicken Taste Bad?
How microwave lights work
Microwave ovens use an electric field to produce microwaves. Microwaves are a form of electromagnetic waves, so they cannot be seen with the naked eye. Microwaves cause electrons in the fluorescent tube to move past their threshold, which creates light.
The intensity of the electric field is strongest at the edges and decreases as you go to the center. The brightest part is usually at or near one end of the tube. However, this brightness may also shift depending on how food is arranged in your microwave.
What is the lifespan of a microwave light?
Microwave lights emit intense light while they work. The intensity of the light can last anywhere from 3,000-5,000 hours before the light starts to dim. So, what does this mean for you? You can use your microwave oven for years to come!
If you’re like most people, then you don’t even think about your microwave light burning out. But if it did happen, would you be prepared? Actually, microwaves are made to work without lights so don’t worry too much about it. But if your light is burnt out and you need a new one, here’s what you should know:
* A microwave light will last 3-5 thousand hours before they burn out
* If the lights go out at all because of something other than natural wear and tear (like breaking), just replace them with the same type of bulb that is used in standard microwaves
* Changing the bulb should only take 10 minutes or less!
Why does my microwave light blink?
Microwave lights blink to indicate that it’s time for you to take your food out of the oven. They also come on when you open the door because microwaves are being emitted, so they are used as a safety feature.
How to prolong the life of your lights
Microwave lights will continue to blink and display cooking instructions even if they start to burn out. But, there are some things you can do to prolong the life of your lights:
– Don’t touch the light bulb with your fingers as it may cause the bulb to burn out faster.
– Clean the microwave oven regularly as dirt and food scraps will eventually accumulate around the light bulb and cause it to deteriorate.
– Change your light bulbs once a year or when you see that it has burned out.
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Keep them on when cooking
If you need to keep your microwaves’ lights on indefinitely, it may be because the oven is set to “cook continuously.” This means that as soon as your food is done cooking, the light will turn off and the oven will start cooking again. Keep in mind that this could lead to a continuous cycle of cooking and cooling.
Increase the brightness of your lights
Microwave lights will last about 2000-3000 hours, which is equivalent to about 2-3 years. However, the light can be really dim which can make it difficult to see inside your oven. If you want to increase the brightness of your lights, what you can do is take out the fluorescent tube and replace it with an LED. You can purchase one online or at your local hardware store for less than $10!
How microwaves work
Microwaves are electromagnetic waves that oscillate at a frequency of 2.4 gigahertz. They can penetrate through some materials, such as glass and plastic. Microwaves cause the water molecules in food to rotate more quickly than they would without microwaves. The friction causes heat, which is what cooks your food.
The microwaves will cause the tube’s electrons to move past their threshold, creating light. However, this process will use up energy and shorten how long the tube lasts before it burns out and stops working altogether.
When to Replace Microwave Lights
Microwave lights typically last anywhere from six to eight years.
They will usually burn out if they’re on for more than two hours a day, but this is not always the case. They could also just turn off without making any indication that they are broken or burnt out. You can test them by microwaving them for approximately one minute. If the light turns on then it’s still working properly, if not then you should replace it.
Microwave lights are inexpensive and easy to replace. If you would like to order some replacement lights, here is a link with instructions on how to do so:
http://www.microwavelightbulbs.com/microwave-oven-light-replacement/
It’s important to keep your microwave oven in good condition by replacing the light bulbs when necessary. If you don’t replace them, then your food could be cooked unevenly or incorrectly!
FAQS
What is the average life span of a microwave’s light?
The average lifespan of a microwave light is between 10,000 and 20,000 hours. You can typically buy a replacement bulb for your oven and swap it out yourself.
How do I know if my microwave’s lights need to be replaced?
When you notice that your microwave’s lights are not as bright as usual, it may be time to replace them. You can also test the lifespan by counting how many times they blink when your food is done. If you notice that it takes more than ten blinks to remind you that your food is ready, it could be time to change out the lights.
How long do microwaves typically last?
Depending on the quality of the appliance and how well it’s taken care of, microwaves range from 8-12 years.
Conclusion
Microwave lights are the most common light source in your kitchen. They are often used to illuminate your stovetop, countertop, and the inside of your microwave oven.
Microwave ovens come with one or more lights, which are designed to turn on when the door is opened and to turn off when the door is closed. The light(s) are usually located on the top of the oven near the door.
The lifespan of a microwave light depends on how often it is used. If you cook more frequently, you might notice that your lights are blinking more often.
If you are experiencing blinking lights or dim lights, then it might be time for a new light bulb. Microwave lights need to be replaced every year or two, depending on how frequently they are used.
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