THE GREAT MULLARD MAGIC BLOG
JUBILEE TOUR AND PAST ROYAL VISITS TO MULLARD S...
Some of you may have seen the news report showing Her Maj boating on the Leeds & LIverpool Canal on the broad beam narrow boat, The Pride of Sefton in...
JUBILEE TOUR AND PAST ROYAL VISITS TO MULLARD S...
Some of you may have seen the news report showing Her Maj boating on the Leeds & LIverpool Canal on the broad beam narrow boat, The Pride of Sefton in...
DO VALVES WEAR OUT (v)? -THE FINAL WORD?
It is said that a picture is worth a thousand words so for this blog entry, here we are - a picture which lists some of the valve failure modes...
DO VALVES WEAR OUT (v)? -THE FINAL WORD?
It is said that a picture is worth a thousand words so for this blog entry, here we are - a picture which lists some of the valve failure modes...
DO VALVES WEAR OUT (iv)? -ELECTROLYTIC DECOMPOS...
Over-running output valves and rectifiers or allowing them to operate at extremely high envelope temperatures, can have another undesirable effect as the valve ages where electrolysis of the the envelope...
DO VALVES WEAR OUT (iv)? -ELECTROLYTIC DECOMPOS...
Over-running output valves and rectifiers or allowing them to operate at extremely high envelope temperatures, can have another undesirable effect as the valve ages where electrolysis of the the envelope...
DO VALVES WEAR OUT (iii)? - INSULATION BREAKDOWN
This is an interesting one as a number of insulation failure modes exist for ageing valves. Often poor insulation may be caused due to cathode emissive material or metallic...
DO VALVES WEAR OUT (iii)? - INSULATION BREAKDOWN
This is an interesting one as a number of insulation failure modes exist for ageing valves. Often poor insulation may be caused due to cathode emissive material or metallic...
MUSIC ON THE GO - THERE'S NOTHING NEW UNDER THE...
Well just look at this, bet you have all seen 'phone zombies' like this mooching about and crossing roads without looking. Nice Sennheiser headphones the lady is wearing and...
MUSIC ON THE GO - THERE'S NOTHING NEW UNDER THE...
Well just look at this, bet you have all seen 'phone zombies' like this mooching about and crossing roads without looking. Nice Sennheiser headphones the lady is wearing and...
TUBES TURN UP IN STAR TREK TOS ONCE AGAIN!
We recently left our two part Star Trek blog wondering whether or not thermionic technology ever again appeared in episodes moving on from the pilot episode, The Cage and the...
TUBES TURN UP IN STAR TREK TOS ONCE AGAIN!
We recently left our two part Star Trek blog wondering whether or not thermionic technology ever again appeared in episodes moving on from the pilot episode, The Cage and the...