[Amps] R. MEASURES PRAYERS ANSWERED

[Gudguyham at aol.com]

In a message dated 6/2/2006 5:47:24 PM Eastern Daylight Time, r at somis.org  
writes:

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?