THE INTERCOM SYSTEM DIARIES

This Tale is a component with the GP100, our list of the 100 best new products in the calendar year. Examine the introduction towards the series here, and continue to be tuned For additional lists like it throughout the month.P R = V two × I = V R R + R C × V R + R C = R R + R C × V two R + R C = R R + R C P V displaystyle P_ R =V_ 2 periods I=V