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- [6] HARMONICS AND POWER-FACTOR IMPROVEMENT TECHNOLOGY FOR COMPUTER POWER-SUPPLY [J]. NEC RESEARCH & DEVELOPMENT, 1993, 34 (02): : 225 - 238
- [7] RECHARGEABLE BATTERY POWER-SUPPLY FOR FARMER SECONDARY STANDARD DOSIMETER [J]. BRITISH JOURNAL OF RADIOLOGY, 1972, 45 (534): : 470 - &
- [9] SOFT STARTING A DC POWER-SUPPLY IMPROVES RELIABILITY, EFFICIENCY [J]. EDN MAGAZINE-ELECTRICAL DESIGN NEWS, 1980, 25 (10): : 145 - 148