Definition of busy. busier. ; busiest. 1a : engaged in action : occupied She's busy studying. has enough work to keep him busy for a whileb : being in use found the telephone busy. 2 : full of activity : bustling a busy seaport.
It is considered a high quality tube, and is normally constructed from SAE 1020 or 1026 steel. Note that, technically DOM refers to the process by which the tube is finished after having started as an ERW tube. Technically, DOM is not a type of steel tube, but rather a process. As so often happen though - in common use the term has become accepted to mean a specific type of tubing rather than a process.
Potentiometers, more commonly known simply as pots, are a type of electrical component called a variable resistor. They usually function in conjunction with a knob; the user turns the knob, and this rotational motion is translated into a change in resistance in the electrical circuit.erminal 2 is the input of the potentiometer, meaning the output line from the circuit should connect to it. For example, on a guitar, this would be the wire leading away from the pickup. In an integrated amplifier, this would be the wire leading from the pre-amp stage.