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Advantage of resonant power conversion in aerospace applications / / Irving G. Hansen
| Advantage of resonant power conversion in aerospace applications / / Irving G. Hansen |
| Autore | Hansen Irving G. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : NASA, [Lewis Research Center], , 1983 |
| Descrizione fisica | 1 online resource (4 pages, 2 unnumbered pages) : illustrations |
| Collana | NASA technical memorandum |
| Soggetto topico |
Aerospace engineering
Electric power systems - Load dispatching Electric generators Power efficiency Loads (forces) |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910715316703321 |
Hansen Irving G.
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| Cleveland, Ohio : , : NASA, [Lewis Research Center], , 1983 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Experimental investigation of shrouding on meshed spur gear windage power loss / / Irebert R. Delgado, Michael J. Hurrell
| Experimental investigation of shrouding on meshed spur gear windage power loss / / Irebert R. Delgado, Michael J. Hurrell |
| Autore | Delgado Irebert R. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , September 2017 |
| Descrizione fisica | 1 online resource (16 pages) : color illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Shrouds
Power efficiency Gears High speed Ambient temperature |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706511203321 |
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Delgado Irebert R.
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , September 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Ion optics for high power 50-cm-diam ion thrusters [[electronic resource] /] / Vincent K. Rawlin and Marc G. Millis
| Ion optics for high power 50-cm-diam ion thrusters [[electronic resource] /] / Vincent K. Rawlin and Marc G. Millis |
| Autore | Rawlin Vincent K |
| Pubbl/distr/stampa | [Washington, D.C.] : , : National Aeronautics and Space Administration, , [1989] |
| Descrizione fisica | 21 pages : digital, PDF file |
| Altri autori (Persone) | MillisMarc G |
| Collana | NASA technical memorandum |
| Soggetto topico |
Ion engines
Ion propulsion Orbit transfer vehicles Power efficiency Spacecraft propulsion Xeon |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910697903303321 |
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Rawlin Vincent K
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| [Washington, D.C.] : , : National Aeronautics and Space Administration, , [1989] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Large-scale Advanced Propfan (LAP) performance, acoustic and weight estimation, January, 1984 [[electronic resource] /] / D. Parzych, [S. Cohen, A. Shenkman]
| Large-scale Advanced Propfan (LAP) performance, acoustic and weight estimation, January, 1984 [[electronic resource] /] / D. Parzych, [S. Cohen, A. Shenkman] |
| Autore | Parzych David J |
| Pubbl/distr/stampa | [Washington, DC] : , : [National Aeronautics and Space Administration] |
| Descrizione fisica | iv, 56 pages : illustrations |
| Altri autori (Persone) |
CohenS
ShenkmanArieh L |
| Collana | NASA contractor report |
| Soggetto topico |
Aerodynamic characteristics
Aerodynamic noise Acoustic properties Blade tips High speed Mach number Prop-fan technology Propeller fans Power efficiency Weight (mass) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Large-scale Advanced Propfan |
| Record Nr. | UNINA-9910700283803321 |
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Parzych David J
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| [Washington, DC] : , : [National Aeronautics and Space Administration] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Multiband reconfigurable harmonically tuned gallium nitride (GaN) solid-state power amplifier (SSPA) for cognitive radios / / Seth W. Waldstein, Miguel A. Barbosa Kortright, Rainee N. Simons
| Multiband reconfigurable harmonically tuned gallium nitride (GaN) solid-state power amplifier (SSPA) for cognitive radios / / Seth W. Waldstein, Miguel A. Barbosa Kortright, Rainee N. Simons |
| Autore | Waldstein Seth W. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , August 2017 |
| Descrizione fisica | 1 online resource (7 pages) : color illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Radio equipment
Broadband Power efficiency Continuous radiation Frequencies |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Multiband reconfigurable harmonically tuned gallium nitride |
| Record Nr. | UNINA-9910706525503321 |
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Waldstein Seth W.
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , August 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Turboelectric aircraft drive key performance parameters and functional requirements / / Ralph H. Jansen [and three others]
| Turboelectric aircraft drive key performance parameters and functional requirements / / Ralph H. Jansen [and three others] |
| Autore | Jansen Ralph H. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , May 2016 |
| Descrizione fisica | 1 online resource (12 pages) : illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Aircraft engines
Electric power Power efficiency Propulsion system configurations Turbogenerators |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706249703321 |
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Jansen Ralph H.
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , May 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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