IMPROVEMENTS IN AND RELATING TO ELECTRON BEAM APPARATUS

1280888 Electron beam supply systems MOSKOVSKY ORDENA LENINA ENERGETICHESKY INSTITUT 16 July 1969 [17 July 1968] 35813/69 Heading H2H An electron beam apparatus 2 is provided with a power supply 1 which can be switched to operate either in a constant current or a constant voltage mode. The apparatus...

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Main Authors V. F. ZHUKOV, K. D. GUTTERMAN, I. P. BRUKOVSKY, J. D. IVANOVSKY, L. P. NEKRASOVA, A. V. PEROV, P. B. YAKOVLEV
Format Patent
LanguageEnglish
Published 05.07.1972
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:1280888 Electron beam supply systems MOSKOVSKY ORDENA LENINA ENERGETICHESKY INSTITUT 16 July 1969 [17 July 1968] 35813/69 Heading H2H An electron beam apparatus 2 is provided with a power supply 1 which can be switched to operate either in a constant current or a constant voltage mode. The apparatus 2 is supplied by way of a rectifier unit and a transformer 7 the primary winding of the transformer being connected in one phase of the three phase A.C. supply and, in the constant current mode, a switch 5 is closed to connect a capacitor 3 in a second of the phases and a switch 6 open to connect an inductor 4 in the third phase, and, when the supply is required to operate in the constant voltage mode, the switch 5 is opened to disconnect the capacitor 3 and the switch 6 may be either open or closed to give two different values of output voltage. In a second embodiment the transformer has three primary windings each associated with switches, capacitor and inductor, further switches being provided to connect these windings in star or delta.
Bibliography:Application Number: GB19690035813