Question

A hob has an absorbed power of 1500 W. In food, a power of 700 W is transferred.

a) How high is the yield?

Answer 1

The yield is calculated by dividing the power transferred to the food by the absorbed power, and it measures the efficiency of a hob. In this case, the yield is approximately 46.67%.

Step-by-step explanation:

The yield is a measure of efficiency and is calculated by dividing the power transferred to the food by the absorbed power. In this case, the power transferred to the food is 700 W and the absorbed power is 1500 W.

Therefore, the yield is calculated as follows:

Yield = (Power transferred to food / Absorbed power) * 100%

Yield = (700 W / 1500 W) * 100% = 46.67%

The yield is approximately 46.67%.