How it Works and Functions Inside Unique Machine Magic Jar

How it Works and Functions Inside Unique Machine Magic Jar

Explanation Functions Inside Magic Jar Machine

cast Heater
Heater is fused with metal. Generate 300-400 watts, depending on the type of cookernya. If the damage to this section, it is not possible to repair.

Mica heater / thermistor
This type of heater is covered by some sort of paper (mica) that function at the time of warming. This heater also serves as a thermistor, the greater the resistance when the heat increases. The greater the resistance, the incoming voltage is reduced, thereby reducing the heat generated power heater. So as to control the heat so that the heat of the cooker while warming remains in the range of 70-80 centigrade.

thermostat
In the thermostat there is a magnet and spring, at room temperature the magnetic force is greater than the spring force. Thermostat metal parts (parts in direct contact with the rice pot) censoring the heat of the pan if the heat has reached approximately 134 degrees Celsius. Metal when exposed to heat, the magnetic power is reduced so that the spring force is greater than the magnetic force. As a result, regardless of the magnetic spring (away) so that pressing the lever and push the switch lever.

Thermal Fuse
Thermal fuse cut off function when the heat flow due to the damage exceeds the reasonableness of the rice cooker.

switch
serves to move the switch from cooking to warming position and vice versa. Button switch is pressed by a lever actuated by the thermostat automatically or manually via the button panel.

Panel LED (light)
Comprising led indicator for cooking and warming position.

How it works magic jar:
In the cooking position, the switch (switching) connected. Direct electric current from L to cast heater and led cooking. Cooking LED lights light up, and cast heater produces the maximum heat. When an electric voltage is 220 volts, the heater cast also got a voltage of 220 volts. At 100 Celsius heat (boiling point of water), the water in the pan has evaporated all. Heat followed up at 134 centigrade thermostat trip (spring loose from the magnet), then press the lever and move the switch into the off (dropped out), go to the warming mode. When warming, electric current from L through mica heater (thermistor) and led warming. The voltage coming out of mica heater is less than 25 volts. Position warming, cast heater only gets voltage less than 25 volts, the voltage coming into the cast heater controlled by a thermistor (mica heater) in order to get a stable heat (around 70-80 Celsius) to keep the rice warm.

To repair the damage magicjer, I guess it's easy to understand how it works when.