DC (Direct-Current) Partial-Discharge/Environmental Test Screening of Space TWTs (Traveling Wave Tubes).
AEROSPACE CORP EL SEGUNDO CA MATERIALS SCIENCES LAB
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Direct-current partial dischargeenvironmental tests are being conducted on traveling wave tubes TWTs designated for long-term space operation to screen out tubes with high-voltage defects. Two types of TWTs with different external high-voltage insulation are being examined 1 TWTs with polymeric potting, and 2 TWTs with ceramic feedthroughs.
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- Electricity and Magnetism