The bus driver locked himself in the cab. He does not go along the route, but to where he needs to go, drives into oncoming traffic, runs a red...
Thank you very much I did not have and do not have any complaints against Ukrainians. There is not a single act of mine that would offend...
To determine the magnitude of the destruction, you probably need to do an experiment. Take unnecessary dirty vinyl, drill two small holes at a...
Ultrasonic cleaning was discussed at the Russian forum. The conclusion is as follows: During cavitation, dirt and scratches are the same factor in...
6Z4 is really a pentode. The cenotron will be a 6C5S (6X5GT) tube For planar headphones, there will be an amplifier of about the same...
I get only one voltage from the cenotron, for the anode of the tubes. Both RCA and XLR can be connected to the input transformer via the contacts...
Thank you very much! I think that once every two or three years it is necessary to get sick, to train the body)
A little news. I publish the appearance of the SW4 amplifier in a horizontal case. This is a rendering from the Solidworks program [IMG] Image...
Dear friends I apologize for my silence and lack of responses by email The seasonal flu has clung to me. Or a fashionable disease :) There is a...
Dear friends The production of amplifiers has been going on for the third year and probably all the respected members of the community who wanted...
Continuation of the topic about JLH. This time JLH is for planar headphones. I made a chassis for the layout of the amplifier circuit and design....
By the way yes. If an increased voltage is applied to the transformer from the mains, then its magnetic circuit will be close to saturation and...
I am very familiar with these tubes. But I confess, I have never seen gilded pins on the base tubes. Neither in the military, nor in the aerospace...
There is a downside to this effect. Short-path amplifiers (usually tube amplifiers made according to classical schemes) will clearly show...
Separate names with a comma.