3 ms·
Relays were invented in the 1830s. Why were tubes used instead of relays? Do they switch faster?
by thechao 6y ago
Relays were invented in the 1830s. Why were tubes used instead of relays? Do they switch faster?
- detaro 6y agoyes, a lot faster. Mechanical relays will probably be at best <30Hz, tube circuits can do 10000Hz+