Library displayed as gallery:
Library displayed as a tree, including customised circuits versions:
Views related to circuit #4, the most demanded of them all:
Simulation options for Bode plot:
Frequency response of cascode SRPP with ECC88/6DJ8:
Pentode EF86 stage:
Main window for editing tube models, displaying 6V6 parameters:
Displaying anode curves:
Drawing transconductance, internal resistance and amplification factor of the ECB88 / 6DJ8 at 3 different anode voltages:
Single-ended triode 5881 with 250V anode supply, 2500 ohms AC load: power, average anode and screen current, power yield:
Anode voltage and current waveform of an EL84:
AC loadline of a 6550 with 400V supply, supposedly delivering 20W into 3000 ohms load: