induction cooker
Max. Power Consumption: 2000W
i/p: electrical energy (220V-240V/50Hz)
o/p: 60ºC to 280ºC
from 50 cycles per second of current o 24,000 cycles per second of current
24 kHz alternating current is passed through it coil of copper wire.
The current in the spark-coil creates a dynamic magnetic field.
ferromagnetic (having a high susceptibility to magnetization; iron, nickel, cobalt and most of their alloys)
(the pan should be thicker than the skin depth)
the magnetic field induces large eddy currents in the pot.
The eddy currents flow through the electrical resistance of the pot to produce heat; the pot then in turn heats its contents by heat conduction.
Often a thermostat is present to measure the temperature of the pan. This helps prevent the pan from severely overheating if accidentally heated empty or boiled dry, but also can allow the induction cooker to maintain a target temperature
http://sjkelectrical.com.my/products/Philips-Single-Induction-Cooker-HD4902-(Sensor-Touch)/479
i/p: electrical energy (220V-240V/50Hz)
o/p: 60ºC to 280ºC
from 50 cycles per second of current o 24,000 cycles per second of current
24 kHz alternating current is passed through it coil of copper wire.
The current in the spark-coil creates a dynamic magnetic field.
ferromagnetic (having a high susceptibility to magnetization; iron, nickel, cobalt and most of their alloys)
(the pan should be thicker than the skin depth)
the magnetic field induces large eddy currents in the pot.
The eddy currents flow through the electrical resistance of the pot to produce heat; the pot then in turn heats its contents by heat conduction.
Often a thermostat is present to measure the temperature of the pan. This helps prevent the pan from severely overheating if accidentally heated empty or boiled dry, but also can allow the induction cooker to maintain a target temperature
http://sjkelectrical.com.my/products/Philips-Single-Induction-Cooker-HD4902-(Sensor-Touch)/479
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