4.7 Determining the microwave output power
The output power P
Ab
is determined by heating a specific volume of water (cold tap water).
Required aids:
• 2 microwave-proof utensils, each with a capacity of 1 l.
• 1 thermometer with immersion sensor.
Proceed as follows:
1. Determine the initial temperature (mean value)
2. 2 min cooking time at max. power
3. Determine end temperature (mean value)
4. Calculate temperature difference
5. Calculate output power
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