Saturday, February 2, 2013

Wiring switch 6 positions cooker








Wiring switch 6 positions cooker

In electric kitchens, to have heat control  uses two or three resistors with suitable rotary switch connects in series or parallel to achieve the exact temperature

More over such a connection shown with three resistors

R1: 950 W 55,68 Ohm
R2: 450 W 117,55 Ohm
R3: 600 W 88,16 Ohm

R: 230 Vac
0: neutral

When resistors are connected in parallel, the total power is the sum of the individual powers.
Connected in series earn the lowest possible power.

On new kitchens there is one setup, there is a resistance to power with analog setting.
Typically the setting takes values ​​from zero to six, but it really is like a thermostat oven.
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