One of the convenient technologies today to cook a perfect meal is the induction cooktop. From heating milk, cooking rice and frying, boiling, and grilling food items, everything can be done with the induction cooktop.
All the food items can be cooked without a flame that makes cooking even safer with an induction stove. Induction cooktops are way better and healthier than the microwave. The induction appliance uses electromagnetism to heat and cook the food. So let’s see all about the induction cooktop in this article.
What is an induction cooktop?
In all the induction stoves, the basic science used is the induction process. In short, the induction is a process of generating heat from the magnetism. This electromagnetism phenomenon heats the pan through electricity. However, there are several instructions on the type of vessel and metals that should be used on induction cooktops. The metallic pans which are attracted to electromagnetism will only be suitable to cook the food.
The important parts and induction cooktops mechanism
- Electric current
An induction cooktop cannot be operated without electric current. The main element is electricity through which the cooktop can be switching on. More than the parts of working an induction stove operates through phenomena such as electricity, induction, eddy current, magnetism, and hysteresis. To even generate magnetism effects, a certain amount of electricity is needed. So this is one the primary elements in any induction cooktop.
- The magnetic field
The magnetic element is the combining feature of electricity and copper wires. This is like a bridge that helps to pass electricity to copper wires that are induced with eddy currents.
- The induction hob
The induction hob is one of the major parts of any induction cooktop. Like any other ceramic cooktop, the induction stove is also built with a ceramic plate underneath it. A copper wire is fixed. When the electricity passes through the wire, the ceramic plate starts to heat up. The metallic pan you keep on the induction stove is like a conductor. When the electric induction stove is switched on the current passes through wires with the help of magnetism, it is spread around all the different zones. However, in the internal process, there is no generation of heat. Only when the vessel is placed the electricity is absorbed by the metallic conductor thus starts to cook the food by heat.
- The eddy current
The power that circulates in any conductor is known as eddy current. They are also known as loops of current, and they are induced in the conductors. This eddy current flows in the ceramic surface in loops that heat the pan. This current keeps flowing through the metallic surface and transfers heat. The transferring of heat to this process is known as conduction and convection.
- The hysteresis
Hysteresis is a force like eddy currents. Both these help in generating heat in cookware. This method is way different from producing a flame for heating. The hysteresis effect helps to produce heat by passing electricity to coils.
If you are planning to buy an induction cooktop, understanding how it works can be necessary.