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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[AMPS\]\s+HT\s+supplies\s+for\s+3\s+phase\?\s*$/: 2 ]

Total 2 documents matching your query.

1. [AMPS] HT supplies for 3 phase? (score: 1)
Author: jtml@lanl.gov (John Lyles)
Date: Sun, 7 Jan 2001 14:38:52 -0700
Dave, G8WRB, inquired about 3 phase HT supplies: Absolutely correct. Much lower ripple, and needs 6 instead of 4 diodes for a full wave bridge rectifier. Yes, 3 phase system is so much better if you
/archives//html/Amps/2001-01/msg00254.html (10,172 bytes)

2. [AMPS] HT supplies for 3 phase? (score: 1)
Author: bjk@ihug.co.nz (Barry Kirkwood)
Date: Mon, 8 Jan 2001 11:56:56 +1300
FWIW : I once bought a British Admiralty Marconi HF broadband TX (used rows of 4x250s feeding ?delay lines). It had three phase transformers in the HT supply. Only about 1.1 kV secondary as I recall,
/archives//html/Amps/2001-01/msg00257.html (12,033 bytes)


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