THE GREAT MULLARD MAGIC BLOG
WHAT'S INSIDE A VALVE (xiv)
Many valve types don't use pinch type construction but instead rely on a PRESSED-GLASS BASE or button in which the lead in wires are moulded into the glass base of...
WHAT'S INSIDE A VALVE (xiv)
Many valve types don't use pinch type construction but instead rely on a PRESSED-GLASS BASE or button in which the lead in wires are moulded into the glass base of...
WHAT'S INSIDE A VALVE (xii)
Today, I want to look at LEAD IN WIRES. Look in any PINCH & FOOT valve and you can see the LEAD IN WIRES sandwiched on all sides by the...
WHAT'S INSIDE A VALVE (xii)
Today, I want to look at LEAD IN WIRES. Look in any PINCH & FOOT valve and you can see the LEAD IN WIRES sandwiched on all sides by the...
I've got this terrible pain in all the diodes d...
I've got this terrible pain in all the diodes down my left side, good old Marvin and, doesn't the symbol for an indirectly heated thermionic diode look similar to Marvin...
I've got this terrible pain in all the diodes d...
I've got this terrible pain in all the diodes down my left side, good old Marvin and, doesn't the symbol for an indirectly heated thermionic diode look similar to Marvin...
THE MAGICAL MULLARD OCTODE VALVE!
With the birth of the Superheterodyne radio and the means to keep valve count and commensurate valve cost low, it turned to the valve manufacturers – particularly Mullard to come...
THE MAGICAL MULLARD OCTODE VALVE!
With the birth of the Superheterodyne radio and the means to keep valve count and commensurate valve cost low, it turned to the valve manufacturers – particularly Mullard to come...
WHAT'S INSIDE A VALVE (ix)
Today, I would like to raise the topic of SCREENS. As we discussed last time, internal carbonising only decreases the risk of secondary emission but cannot prevent this unwanted electron...
WHAT'S INSIDE A VALVE (ix)
Today, I would like to raise the topic of SCREENS. As we discussed last time, internal carbonising only decreases the risk of secondary emission but cannot prevent this unwanted electron...
A New Era in Vintage & Antique Shopping
A New Era in Vintage & Antique Shopping: Young or old, we are dealing with the new age of retail. Young vintage dealers and shoppers are grappling with the distance...
A New Era in Vintage & Antique Shopping
A New Era in Vintage & Antique Shopping: Young or old, we are dealing with the new age of retail. Young vintage dealers and shoppers are grappling with the distance...