✦ LIBER ✦

A zero current vacuum tube galvanometer

✍ Scribed by H. M. Partridge

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A DIRECT CURRENT VIBRATION GALVANOMETER

✍ KIRKPATRICK, PAUL 📂 Article 📅 1926 🏛 Optical Society of America ⚖ 610 KB

A New Galvanometer for Strong Currents

✍ OBACH, EUGEN 📂 Article 📅 1878 🏛 Nature Publishing Group 🌐 English ⚖ 204 KB

A VACUUM-TUBE CIRCUIT FOR MEASURING SMAL

✍ MARTIN, R. EARL 📂 Article 📅 1929 🏛 Optical Society of America ⚖ 238 KB

Plasma density decay of vacuum discharge

✍ Duning, G.; Lindmayer, M. 📂 Article 📅 1999 🏛 IEEE 🌐 English ⚖ 192 KB

A foreign vacuum tube

✍ R.H.O. 📂 Article 📅 1945 🏛 Elsevier Science 🌐 English ⚖ 149 KB

A VACUUM TUBE POTENTIOMETER

✍ FITCH, A. L. 📂 Article 📅 1927 🏛 Optical Society of America ⚖ 341 KB