Made using a 0A3 voltage regulator tube. Sorry messed up the tube's name on the video. Regarding my tube amp, it's a "ultra-compact circuit", self-splitting...
Built from scratch using LM338 voltage regulator, resettable fuse, pot, voltage divider, arduino, atmega328, 3 digit 7 segment display readout. Total output ...
Lecture Series on Analog ICs by Prof. K.Radhakrishna Rao , Department of Electrical Engineering,I.I.T.Madras. For more details on NPTEL visit http://nptel.ii...