Andre wrote:
Another example of what electronic school offers courses on triode lamps, pentotes? Even in a relatively short time there will be more opportunity to get transitors and other small electronic equipment, already the little handyman who wants electronic components, must undress material discarded ..
Andre
it's something else ... I learned electronics with transistors ... I learned nothing about the lamp circuit ... if not the principle in physics but without application. .. that did not stop me from asking myself about the first machine I had to repair with a lamp: a high-frequency gluing machine with a triode of 30KW! ... when we have good base we can always learn what's new
reading and writing is more serious! if this base is missed nothing else is possible ... to lose the possibility of writing without material is a recoil without name