3 ms·
they are quite reliable if you don't turn them off which is what colossus did
by mjwalshe 15y ago
they are quite reliable if you don't turn them off which is what colossus did
- coldarchon 15y agoTheir reliability was questionable because if one of the 17.000 tubes was broken, you never knew which one. You had to test all 17.000 ..