BE382997A - - Google Patents

Info

Publication number
BE382997A
BE382997A BE382997DA BE382997A BE 382997 A BE382997 A BE 382997A BE 382997D A BE382997D A BE 382997DA BE 382997 A BE382997 A BE 382997A
Authority
BE
Belgium
Prior art keywords
emi
tubes
polarization
resistors
bias
Prior art date
Application number
Other languages
English (en)
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE382997A publication Critical patent/BE382997A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
BE382997D 1930-09-09 BE382997A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB723391X 1930-09-09

Publications (1)

Publication Number Publication Date
BE382997A true BE382997A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=10495124

Family Applications (1)

Application Number Title Priority Date Filing Date
BE382997D BE382997A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1930-09-09

Country Status (2)

Country Link
BE (1) BE382997A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR723391A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR723391A (fr) 1932-04-07

Similar Documents

Publication Publication Date Title
BE382997A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US2202522A (en) Thermionic valve circuits
FR2476937A1 (fr) Circuit de charge differentielle realise a l'aide de transistors a effet de champ.
US1966616A (en) Generating oscillations device
US2219590A (en) Multiunit tube
US2271208A (en) Resistance device
US1923254A (en) Direct coupled amplifier
US2824239A (en) Photocell voltage supply
BE454970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE446671A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US1865573A (en) Electron tube amplification system
US2144344A (en) Interlocking circuits
US2858378A (en) Amplifier protective circuit
US1711969A (en) Thermionic device
CH103763A (fr) Dispositif comprenant un ensemble de tubes à vide à cathode émettrice d'électrons.
BE455308A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE444587A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE476382A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE426042A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US2889415A (en) Multiple stage electronic amplifiers
US2211421A (en) Cathode heater testing circuit for a vacuum tube network
BE351689A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE445514A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH389692A (fr) Oscillateur
BE428570A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)