j.j. thomson discovered the electron using a cathod ray.
j.j. thomson discovered the electron using a cathod ray.
who discovered the electron using a cathod ray?
j.j. thomson
Na
Na
work to build the computer based on brook's design began in 1950. parts were very difficult to get due to postwar rationing. on the other hand, due to availability of copper oxide diodes which were brought as trophies from germany, the machine had the lowest lamp count of contemporary designs, at 730. the memory was based on an original invention of an electrostatic memory using the ordinary oscilloscope cathod ray tube. each tube was capable of holding 32 words, 25 bit each. the computer had 8 such tubes for a total fast memory of 256 machine words.
automatic digital computer m-1