1.

Record Nr.

UNINA990001283740403321

Autore

Reissig, Rolf

Titolo

Nichtlineare Differentialgleichungen höherer Ordnung / R. Reissig, G. Sansone, R. Conti

Pubbl/distr/stampa

Roma : Cremonese, 1969

Collana

Monografie matematiche ; 16

Altri autori (Persone)

Sansone, Giovanni

Conti, Roberto <1923-2006>

Locazione

MA1

Collocazione

4-H-1

14-G-26

Lingua di pubblicazione

Tedesco

Formato

Materiale a stampa

Livello bibliografico

Monografia



2.

Record Nr.

UNINA9910136383903321

Titolo

AIEE No. 66-1957 : AIEE Proposed Guide for Determination of Short Circuit Characteristics of Direct-Current Machinery / / Institute of Electrical and Electronics Engineers

Pubbl/distr/stampa

Piscataway, NJ, USA : , : IEEE, , 1957

ISBN

1-5044-0413-0

Descrizione fisica

1 online resource (8 pages)

Disciplina

621.3132

Soggetti

Electric generators - Direct current

DC-to-DC converters

Electric current converters

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

This guide presents general recommendations for determining, by approximate methods from nameplate data and by more exact methods from design data, the short-circuit characteristics of direct-current motors and generators. Both methods are applicable to general purpose, general industrial mill motors, and special purpose direct-current machines. This includes constant-speed and adjustable-speed motors and machines with and without compound windings, and with and without compensating windings.