Projects use electricity in everyday life (rice). Objective to know the history of the cooker. To know how to use the rice cooker properly.To know how to repair the rice cooker
.How to project operation this time used to study on the subject of electric power in everyday life (rice) and assign each work. Used to write a report in the form of project
.The result obtained from the project at this time, the electric rice cooker made up for the first time in a year.1937 Japan. The active time to release the current through the wire. When cooked, there will be no automatic system like electric rice cooker at present. Therefore, the user must always take care to people of rice in pot all the time.However, the cooker wooden box also has disadvantages is the key. The current through the wire bare metal makes users run the risk of being electrocuted.
การแปล กรุณารอสักครู่..
