24.03.2017 22:33:21 uTracer3, GUI V3.11 Triode Quick Test EFC80 6BL8 #101 SECTION 1 Test conditions: Va : 100 (V) Swing +/- 10 V (10%) Vg : -2 (V) Swing +/- 0,2 V (10%) Test results: Ia : 10,85 (mA) 78 % of nominal 14 (mA) Ra : 4,2 (kohm) 105 % of nominal 4 (kohm) Ra = dVa/dIa Gm : 4,25 (mA/V) 85 % of nominal 5 (mA) Gm = dIa/dVg mu : 18 (-) 89 % of nominal 20 (-) mu = Gm*Ra SECTION 2 Test conditions: Va : 100 (V) Swing +/- 10 V (10%) Vg : -2 (V) Swing +/- 0,2 V (10%) Test results: Ia : 0 (mA) 0 % of nominal 1 (mA) Ra : > 1M (kohm) --- % of nominal 4 (kohm) Ra = dVa/dIa Gm : 0 (mA/V) 0 % of nominal 5 (mA/V) Gm = dIa/dVg mu : N.A. (-) --- % of nominal 20 (-) mu = Gm*Ra