A REVIEW OF SOUNDBAR

Below excess load problems, the system may be designed to fail incrementally rather then all of sudden. Brownouts manifest when power equipped drops below the demand. Blackouts manifest if the grid fails entirely.P R = V 2 × I = V R R + R C × V R + R C = R R + R C × V 2 R + R C = R R + R C P V displaystyle P_ R =V_ two periods I=V frac R R+R_ C