3-25
rf power are applied to maintain the bridge at null. This occurs when the temperature rise caused by the
unknown rf power equals the temperature rise caused by the known low-frequency power.
Figure 3-22.—Flow calorimetric system using substitution at low-frequency power.
Figure 3-23.—Balanced-flow calorimeter.
Q-16.
What is the result of applying power to a calorimeter?
