31. Each week features a " star power meter " that calculates which individual family member is receiving the most interest. 32. A month later, workers incorrectly adjusted power meters , leaving plant operators uncertain of the level of reaction in the plant. 33. As this kind of power meter is shorter, two separate power meters appear on screen on a two player game. 34. As this kind of power meter is shorter, two separate power meters appear on screen on a two player game. 35. For such a power meter , the sensor element is usually integrated into a metal housing for mechanical and thermal stability. 36. The wireless terminal is also connected to a power meter , so that energy use can be transmitted to a power company. 37. In addition, power meters measure the force that moves the bike forward multiplied by the velocity, which is the desired goal. 38. Customers in two towns will get electricity in their homes only after they insert the prepaid cards in the power meters . 39. The products may also be used as optical sources or optical power meters , or to measure optical return loss or event reflectance. 40. As in the first two arcade games of the series, players have a power meter , located on the bottom of the screen.