Research Catalog

Improved speed control system for an 87,000 hp wind tunnel drive

Title
Improved speed control system for an 87,000 hp wind tunnel drive [microform] / Edward A. Becks, Timothy J. Bencic, Philip Z. Blumenthal.
Author
Becks, Edward A.
Publication
[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]

Details

Additional Authors
  • Bencic, Timothy J.
  • Blumenthal, Philip Z.
  • United States. National Aeronautics and Space Administration.
Description
1 v.
Series Statement
NASA technical memorandum ; 106840
Subject
  • Control systems design
  • Induction motors
  • Numerical control
  • Speed control
  • Supersonic wind tunnels
  • Wind tunnel drives
Note
  • Distributed to depository libraries in microfiche.
  • Shipping list no.: 95-0410-M.
Reproduction (note)
  • Microfiche.
Call Number
READEX Microfiche NAS 1.15:106840
OCLC
marcive32764720
Author
Becks, Edward A.
Title
Improved speed control system for an 87,000 hp wind tunnel drive [microform] / Edward A. Becks, Timothy J. Bencic, Philip Z. Blumenthal.
Imprint
[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
Series
NASA technical memorandum ; 106840
Reproduction
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1995] 1 microfiche.
Added Author
Bencic, Timothy J.
Blumenthal, Philip Z.
United States. National Aeronautics and Space Administration.
Gpo Item No.
0830-D (MF)
Sudoc No.
NAS 1.15:106840
Research Call Number
READEX Microfiche NAS 1.15:106840
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