That is, it is found in the model gas, the electric e, most innovative of all, in the model that functions for induction. To better understand the different one between them, it is possible to say that the functioning of cooktop the gas is sufficiently similar to the more common models of stove, which if use of botijes of gas, or same, of the system that offers the central gas. The electric one, in contrast the previous one, does not need gas, but yes of electric energy, for in such a way, cooktop is on in the taking. Already the stove model that functions for induction, is most interesting of all, therefore it does not generate flames, due to the heat that is generated by means of electromagnetic chains, also preventing, the existence of flames. The advantage of cooktop for induction on the too much stoves is not only in its innovative appearance, that costuma not to offer the gratings of the stoves, but mainly its security for not generating flames. That is, the table stove that functions with electric chains only sets in motion its heating when it detects pans in its surface, what practically it eliminates the risk to occur burnings. However, who if feels safe more with the existence of gratings in the stoves, also calls of grates, can opt to cooktop for induction that comes folloied of them. The stoves of table, independent of the technology used for its functioning, possess another advantage, that if it relates to the amount of mouths. Models with only two burners, four options of mouths are found, or more, as five or six burners, allowing, thus, that all the necessities are taken care of..