What is the Difference Between Induction Cooker and Normal Cooker?
🆚 Go to Comparative Table 🆚The main difference between an induction cooker and a normal (gas) cooker lies in the method they use to produce heat for cooking.
An induction cooker uses electricity and electromagnets for cooking. It has a copper coil that produces a magnetic current when a pot or pan is placed on top of the surface. The heat passes directly to the cooking pot, making the pot or pan heat evenly. Induction cooktops are more energy-efficient, with some estimates suggesting that they can deliver up to 90% of the electromagnetic energy generated to the food in the pan. They are also safer and easier to clean, as the surface itself does not get hot.
On the other hand, a normal cooker (also known as a gas cooker) uses syngas, natural gas, propane, LPG, or other flammable gas as a source of energy for cooking. Gas cookers heat the cooktop surface, which in turn heats the cookware and the food. Some heat energy is lost during this process, making gas cookers less energy-efficient compared to induction cooktops.
In summary, an induction cooker uses electricity and electromagnets to heat cooking vessels directly, while a normal gas cooker uses flammable gas to heat the cooktop surface, which then heats the cookware and the food.
Comparative Table: Induction Cooker vs Normal Cooker
Here is a table comparing the differences between an induction cooker and a normal (gas) cooker:
Feature | Induction Cooker | Normal (Gas) Cooker |
---|---|---|
Heat Source | Electricity (uses electromagnets) | Syngas, natural gas, propane, LPG, or other flammable gas |
Cooking Process | Heat passes directly to the cooking pot, heating it evenly | Heat is generated through a burner assembly attached to a small gas valve |
Efficiency | Heat energy loss is minimal, as heat is transferred directly to the cooking pot | Heat energy loss is larger, as heat can escape into the air |
Cookware Compatibility | Requires compatible cookware, such as cast iron or certain types of stainless steel | Cookware is not restricted, as long as it is heat resistant |
Safety | No open flame, reducing the risk of accidents and fires | Open flame is present, which can lead to fires and accidents |
Cleaning | Easier to clean, as no burner assembly to handle | Can be more challenging to clean, as burner assembly needs to be cleaned |
Environmental Impact | More environmentally friendly, as no fossil fuels are used | Less environmentally friendly, as fossil fuels are used |
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