In a message dated 6/2/2006 5:47:24 PM Eastern Daylight Time, email@example.com
W7MOI purchased a new Henry 2K-4A. Nothing at all happened when he
rotated the tune and load controls with zero drive. After almost 8-
years of almost daily use, he announced that the 2k-4A was perfectly
stable. Within a week, he heard a big bang and subsequently
discovered that both 3-500Zs had grid-fil shorts.
What caused the shorts? A Parasitic? Is that the only explanation?
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