Calculating Tube Plate Dissipation #hamradio #amplifierFebruary 13, 2025 YouTube Video UCc-8u9_3Phlm36_0ZqoDjjg_txeduxyvJR0 [email protected] Correction- at 07:00, 4000v x 0.35 amp = 1400 watts, not 400. These max rating care independent.