Entry Topical Term

Number of records used in: 2

001 - CONTROL NUMBER

• control field: 1235967

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20260429114107.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 260429|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: power semiconductor switches

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)1465709: Husain, Ashfaq 853633 author, Electric Machines, 2025