Electric heating panel you can reheat any dish and any item. At the same time, the induction hob only heats cookware with a magnetic bottom. In spite of this induction heaters enjoy special love and popularity. What is the reason?
Differences in heating
The induction hob consumes significantly less energy and is therefore different in better side from its electrical counterpart. And it's all about the basic principles of heating.
In any, even the most advanced, electric stove, the burner heats up from the action electric current... The current passes through the heating element, heats it up, after which the element itself (burner) gives off heat to the dishes and all surrounding objects. Whatever you put on the electric panel, everything will be warmed up.
Induction hob works in a fundamentally different way. The stove itself does not heat up. It has a built-in coil through which the alternating current... As a result, a magnetic field is generated according to the laws of physics. If a dish with a magnetic bottom is on top, currents begin to be generated (induced) in it, which heats up the material.
It turns out that energy is spent only on heating one pot or frying pan, and all other objects around are not subject to heating. It follows from the calculations that cooking stove, working on induction, consumes on average one and a half times less electricity than electric, and this is undeniably better.
Induction device properties
If it seems to you that a stove that works on induction will require large expenses for the purchase of special containers for cooking, then this is not entirely true. Many utensils that every home have are suitable for heating with it. This can be all enamelled dishes and some steel pans. Of course, you will have to buy a special frying pan or an additional saucepan with a spiral icon on the bottom.
An induction hob is safer than any other. It will not start working until you have closed the hotplate at least 70%. This way, if a spoon or fork gets on the panel, it will not heat it up. Even while working, you can touch the tiles with your hand and not get burned. And if you set a special mode, then the milk will never run away, and the borscht fry will not burn.
The heating rate is also behind the induction. While the electric hob is just heating up, the induction one is already heating the food.
It is a misconception that an induction hob affects the operation of electrical appliances that surround it.
Firstly, not a single such case was recorded, and secondly, the magnetic field is almost completely concentrated inside the hob and only slightly comes out of it, therefore it has an extremely weak effect on the surrounding objects. As for harm to humans, in order to minimize it, it is necessary:
- make sure that the dishes with a ferromagnetic bottom completely cover the area that is being heated;
- do not press your body against the tile when it is turned on;
- do not use metal objects for mixing.
The main disadvantages that it has induction cooker, perhaps, can be attributed to the noise that she makes. This noise is related to the operation of the cooling fan. The stove must be constantly cooled, because due to overheating, it simply turns off.
The advantages of the electric stove
While an induction hob is believed to be superior in many ways to an electric hob, the latter also has its advantages.
- Price. On average, electric panels are cheaper than induction panels. A simple single-burner electric stove will always cost less than an induction counterpart.
- Silence. The infrared or electric cooker works silently. When it is on, you do not hear any annoying monotonous sounds.
- Big choice. During its existence, the electric stove has undergone many changes. You can find a wide variety of models on the market, and choose the tiles that are suitable for your home in terms of configuration, color, number of burners and price.
The hotplate is more inertial. Even the most advanced model takes longer to warm up, but then it cools down longer and you can still cook something on it at a time when the electricity is already turned off.
To date, it's not worth saying that some kind of tile is better. For some, it is more accustomed to use the good old electric stove, while others choose innovative devices.
However, there is another alternative - to purchase a hotplate on which several different burners are located. All this device is connected to the mains, and then in the process of work you decide for yourself what and when it is more convenient for you to use.
It is important for any housewife to know how effective the purchased panel is, while design and beauty fade into the background. Glass-ceramic and induction surfaces are several times faster than their gas predecessors. An induction hob will boil a liter of water in three minutes, a glass-ceramic hob in five minutes, and a traditional gas stove will take nine minutes.A regular gas stove can be a rather unpleasant potential threat if there are small children in the house, as it heats up in all directions and it is very easy to burn yourself on it.
Glass-ceramic surfaces ideally conduct heat along the vertical axis and practically do not heat up in the horizontal plane. This means that only the area under the pot or pan is heated significantly during cooking.
For these surfaces, the diameters of the cooking zones and the saucepans must match exactly. If the pan is too small for the hotplate, it can overheat the surface, and too large pots leave unsightly marks.
Features of induction heating
Induction hobs heat the cookware, not the surface. Thanks to this, the air does not warm up in the kitchen, which is especially valuable in hot weather. At various presentations, they often demonstrate the trick with induction hobs - the pan is shifted halfway through the burner, and ice or chocolate is placed on the second. After a few minutes, water boils in the pan, and the chocolate or ice does not even think to melt. Electromagnetic induction only heats the cookware. The burners turn on if there is a saucepan on the stove, but it is worth removing it and the stove turns off automatically. Induction panels allow you to forget about the terrible runaway milk, because it simply does not stick to the surface.Do not place a wet saucepan on the hot glass ceramic hob, as this can damage the surfaces.
Both induction and glass-ceramic surfaces require the purchase of new cookware. Induction surfaces will not work on glass, brass, copper, porcelain, ceramics and aluminum. To check if the saucepan you like will fit your stove, bring a magnet to it. If it is attracted to the bottom, then the dishes will suit you.
Glass-ceramic surfaces require pans with a flat, flat bottom, and they should not be made of aluminum or copper, as these metals leave marks on the glass-ceramic.
The very first hobs were gas-fired. Then there were electric, and only then - induction. They have a slightly similar principle of operation, although there are cardinal differences. This is what today's article will be about - the differences between induction and electric hobs.
Electrical panels
The very first models appeared around the end of the 19th century. At that time, such a device was revolutionary and was the most powerful household electrical appliance... At the same time, he was unsafe, tk. the surface was heated to a very high temperatures, and the protection systems were either very commonplace or absent altogether.
Today, electrical panels are different types and differ in many ways. For example, there are devices with electronic touch controls, and there are models with conventional rotary switches. There are also stoves based on simple spirals and halogen heaters, and there are induction hobs - they are a type of electric hob.
Induction panels
The main difference between these panels from other electrical ones is the use of an electromagnetic field to heat the dishes. Simply put, there is a special induction coil under the glass-ceramic surface - it is this coil that creates the electromagnetic field. It easily passes through the ceramics and forms eddy currents at the bottom of the pan (or other utensil). This is accompanied by highlighting a large number warmth.
location of the induction coil The hotplate itself does not heat up from the eddy current; heating occurs only at the bottom of the pan. This eliminates the possibility of fire. After that, however, you can feel the heat on the ceramic surface, but this heat will come from the pan itself, and not from the operation of the stove. The induction effect used here is often used in metallurgy to melt metals.
Difference between induction hobs and simple electric hobs
Although induction hobs are only one of the types of electrical, for some reason it is customary to separate them as two separate types. We will not argue. There are differences between them:
- Induction panels are economical compared to conventional electrical;
- They are also safer to operate. Mainly safety is achieved by the absence of heating of the ceramic surface itself, which eliminates the likelihood of getting burned. In the case of using a simple electrical panel, you should be very careful;
- When the induction coil operates, an electromagnetic field is generated. It probably has a harmful effect (electromagnetic radiation) on humans. Although one can argue with this. We do not know for sure whether this radiation affects a person and the food itself, cooked on this surface;
- This type of electrical panel assumes the use of special cookware. Most often, after buying an induction hob, you have to buy extra special dishes... Ordinary dishes cannot effectively absorb the energy generated by the electromagnetic field. In addition, modern induction cookers are smart enough to not turn on if they see the wrong dishes on the surface.
Of course, induction hobs are more technological and efficient in cooking. But they are also more expensive than simple ones. electric stoves... By the way, now there are combined models on the market - with two regularHiLight hobs and two induction... If you cannot decide on the choice between induction and electric models, then maybe you should pay attention to the combined option?
Send a reply
Every mistress dreams of beautiful kitchen equipped with the most modern technology. Therefore, many of them sooner or later have a question, what is the difference from electric. After reading today's article, you will learn about the main advantages and disadvantages of both plates.
Features of induction surfaces
Despite the fact that such products are very popular in European countries, they are not in great demand among our compatriots. This is due huge amount myths about the dangers and disadvantages of such surfaces. To figure out whether they have something in common with reality, and to understand what is the difference between an induction hob and an electric one, you need to consider all the advantages of such stoves.
The safety of such work surfaces has been confirmed by numerous studies. So, the electromagnetic field, which is created during the operation of a conventional hair dryer, is almost a hundred times higher than that which occurs during the operation of an induction hob. Almost any dish, including aluminum and enamel, is suitable for cooking on such a stove.
During the operation of the stove, the containers used are heated, and not the panel itself. This minimizes the risk of burns and food scorching. In addition, most modern models have additional system safety, which does not allow turning on the appliance if it does not have dishes of the appropriate diameter on it.
Disadvantages of induction surfaces
In spite of whole line of the above advantages, such plates also have several disadvantages. To better understand how an induction hob differs from an electric one, you need to study this aspect in more detail.
Unfortunately, not every model can be placed over ovens, washing or dishwashers... Therefore, before buying, you need to carefully choose the place in which the device will stand.
For an induction hob, you need to purchase cookware with ferromagnetic properties. After all, it will not work if you put a pan on it, the bottom of which is not magnetised. Cleaning of such plates is recommended to be carried out using special detergents that are not washed off with water. In addition, these devices must be protected from the ingress of sugar.
Benefits of electrical models
Such plates are widespread in our country. In terms of popularity, they are not inferior to gas counterparts. To understand how an electric hob differs from an induction hob, you need to study its advantages in more detail.
The main advantages of such devices include wide range of design and color solutions... Thanks to this variety, you can easily choose an option that perfectly matches the furniture and the overall style of the kitchen.
Easy to clean with common detergents. They are characterized by rather fast and smooth heating. In addition, the residual heat effect allows you to maintain temperature regime ready-made dishes.
Cons of electric stoves
Like any other product, these models have not only advantages, but also disadvantages. To better understand how an induction hob differs from an electric one, you need to study the cons of the latter in more detail.
It should be noted that such slabs have no deflection. If an excess of liquid is accidentally splashed on it, then it will spread over the entire working surface, and cleaning it will cause additional trouble. In addition, they must be protected from the ingress of substances that contain sugar.
Electrical panels have a limit on the weight they can support. In addition, for the normal functioning of such products, you will need dishes with a diameter comparable to the area of the working surface.
Induction and electric hobs: the difference
Immediately, we note that both models need to be connected to the mains. The main difference between these devices is how they work.
For those who are interested in how an induction hob differs from an electric one, it will not hurt to find out that the latter can heat up even if there is no cookware on it. With regard to availability additional options, such as convection, grilling or blocking, they are present in both versions.
Conclusion
Having studied all the basic nuances, we can conclude that both the induction and the electric stove, the difference between which is not only in the principle of operation, but also in the price, are equally good. Devices of both types are subdivided into stand-alone, built-in and benchtop. Therefore, each consumer will be able to find the optimal model that meets all his requirements. However, for busy housewives who do not have time to clean, it is better to opt for the second option, since these products do not need specific care.
In addition, electric panels are much cheaper than induction models. If the first variety can be purchased for $ 220, then the prices for the second are at least twice as high. As for safety and efficiency, it is more profitable to purchase induction panels, since they are more efficient and consume much less electricity.
Every housewife dreams of having not only functional, but also stylish modern appliances in the kitchen. Fortunately, now there is plenty to choose from - the range presented on the market is simply huge. Future users are at a loss: so who cooks better - electric or? Both slabs will work from the mains- this is where all the similarities end. To understand what is the difference and to do right choice, you need to know their differences.
Which hobs will look best in the kitchen - electric or induction? The difference between them lies in the following nuances:
- features of the devices;
- use of suitable utensils;
- work safety;
- heating rate;
- economical cooking process;
- ease of care.
The main difference is the principle of operation of both devices. The electric stove will first heat itself up and only then the heat will transfer to the dishes located on it. Induction, incorporated in the technique of the same name, works diametrically opposite: under the working surface of the hob there is a coil that activates magnetic currents in the cookware itself. This leads to only pans and pans are heated, you can not be afraid of getting burned. There are also many other factors that make a difference.
- The previous difference between the induction hob indicates usage which has the properties of magnets. To save the budget, ferromagnetic stickers are also suitable, which "mold" on the existing household utensils. But the electric stove is "supportive" to any kind of pots and pans - they can be coated with both aluminum and enamel.
- Induction hob is much safer than usual- it will not turn on until the dishes are placed on it. Moreover, the latter must be complete.
- Another significant competitive difference is cooking speed... The induction variant wins here unambiguously. The answer is again in the peculiarities of work: the panels do not need to warm up for a long time before the right temperature, thanks to the action of electromagnetic vortices, everything happens much faster.
- Since both types of appliances are powered by the mains, induction cooking is much more more economical... Calculations show that in this case 1.5 times less electricity is spent. Read more about the electricity consumption of the stove.
- If food gets on the surface of the electric stove, it will be much more difficult to get rid of cooking traces in the future if cleaning is untimely.
So, the induction hob will differ first of all, no matter how strange it may sound, in its intelligence. It will generate just as much heat as is needed to heat the pan of the required diameter.
Why you might like electric stoves
This option kitchen appliances is explained not only by habit. And, although everyone around wants to go to new step the evolution of hobs, the standard electric stove still has many adherents. And all thanks to significant advantages.
- You can connect the device without the help of a wizard, on your own.
- Most modern models of electric stoves have energy saving mode.
- Electrical options are relatively safe to use (the main thing is to take care of good wiring).
- When using this technique, no combustion products will be formed, which will ensure clean air in the kitchen.
Disadvantages of induction technique
What are the shortcomings in the operation of such a technique? With electric, everything is clear: here and long time heating, its unevenness, the danger of getting burned. And that's not to mention bills for consumed resources. Against their background, the induction competitor bypasses all these pitfalls so well that it seems just perfect. But this also has its drawbacks.
- Research confirms it is harmful. This becomes especially noticeable if she is standing nearby.
- There is also a myth about the negative. However, such assumptions have not yet been confirmed.
- The cost of newfangled equipment is several times higher than that of the usual version. But for those who want to keep up with the trends of progress, such a trifle does not matter.
- If the model has a common frequency generator operating on several burners, it is possible loss of power when they are turned on at the same time.
- Often, when working with such equipment, there is a load on the wires, and if the wiring is also old, then its use is dangerous.
What materials are used in the manufacture of equipment
When choosing which of both proposals will look better in the kitchen, one must also look at appearance technology. This rule is relevant not only in terms of design and compliance with the interior, but also with regard to the practicality of the equipment used. For the manufacture of electric stoves, they usually use enamelled coating(or from of stainless steel). And again, what is the difference between an induction hob and a conventional electric hob is the ability to be made in a completely different material - glass ceramics.
The appearance already shows the user all the beauty and innovation of such an invention. In fact, this is a panel with burners painted on it. Heating elements hidden inside it, but the included burner is always highlighted, which makes working with it more careful. This choice of coverage has a clear logical explanation.
- Aesthetic component. Yes, similar panel turns out to be much more beautiful than a conventional hob. Stylish surface will successfully fit into any interior.
- Strength. According to manufacturers, glass ceramics can withstand the fall of a two-kilogram load (for example, a saucepan) from a height of 15 cm. This is evidenced by European production standards. Of course, targeted hammer blows are bound to crack.
- Panel control can be either mechanical or sensory... In the second case, it is more convenient for cleaning behind it.
The last point obliges to disclose and main secret c - there is a taboo on the use of abrasive substances. Spilled cereals and sugar should be removed immediately (the latter may stick). Otherwise, the integrity of the upper layer may be violated, which leads to malfunctions in the operation of the equipment.
When thinking about what exactly should be in the kitchen - an induction or electric hob, you should focus primarily on your own financial capabilities - buying more modern model will expensive pleasure... With a positive solution to such a question, preference should, of course, be given to induction devices, which, when correct location in the kitchen space will allow you to cook food faster, and even save energy at the same time.
Today the induction hob market is full of different options... With such a variety, it can be difficult for a consumer to choose a particular option, so people often have to resort to Internet resources to find a model with best reviews... Hotpoint is the leader among the well-known models with high consumer ratings. The company has just recently introduced a new line of induction hobs, focusing on safe use: minimizing the possibility of injury from accidental contact with a working hob on the very high level heating, since the surface of the panel is equipped with a safe control interlock system. This function heats the cooking zone exclusively under the crockery area, which is very important for families with small children. TO important characteristics you can also assign 4 individual cooking zones, each of which in seconds is able to reach the maximum heating level and maintain it for 4 minutes, thanks to the Booster function and the regulation of 9 heat levels using the touch control of each slider.
In addition, this model will be interesting both for professionals in the kitchen and for beginners. The modern hob fittings ensure excellent results regardless of the complexity of the recipe, thanks to 4 automatic functions:
- melting mode (ideal temperature for making sauces without the risk of burning at the bottom of the dishes);
- stewing mode (delicate cooking mode without boiling);
- heat preservation mode (maintaining the temperature of the dish until it is served on the table);
- fast boiling mode (for fast boiling of water).
The development of such models once again confirms that today induction panels are more in demand and more practical to use than electric stoves fading into the background.