If you’ve ever worked with vacuum tubes, you’ll probably have a healthy appreciation for high voltage power supplies. These components require higher potentials to get those electrons moving ...

with its novel use of a pair of Nixie tubes to indicate the volume to which it has been set. The audio side of the preamp comes courtesy of a four-tube kit from tubes 4 hi-fi, in which we notice ...

The HTA100’s glowing preamp tubes and signal meters make it the best-looking amp we’ve ever tested, too, but its eye-catching aesthetic may not appeal to everyone. This tiny integrated amp ...

Typically built into an audio or A/V receiver, phono preamps also come as external devices for units without phono inputs as well as for audiophiles who want the highest-quality restoration.

An electronic circuit or stand-alone device that boosts microphone input. A mic preamp is used to adjust the volume of the signal sent to powered speakers or an amplifier. Unlike a phono preamp ...

First of all, there can be some confusion between integrated amplifiers (one that combines both a preamp and power amp) and stereo receivers (which is basically an integrated amplifier with an AM ...

Metal tube (tubing) is made of metallic elements or alloys and is designed for specific industrial applications. Compared to other types of tubing, metal tube is stronger and most robust, making it ...

This designation typically comes through standards or certifications which dictate material and specification requirements for tubes. These requirements are in place to ensure that the equipment used ...

Pre-Req: ENGL.1010 or ENGL.1110 or HONR.1100 or CW1 Student Group; Anti Req for ENGL.1020 - students cannot receive credit for both ENGL.1020 & ENGL.1120. Please Note: Academic petition is required ...

Moreover, ENGL 1102 helps students develop information literacy skills through researching, evaluating, and integrating primary and secondary sources. In accordance with UNG regulations, a student ...

Tube drivers have voted to go on strike after rejecting a pay rise that would take their salaries to £70,000 for the first time. Members of the Rail, Maritime and Transport union (RMT) voted on ...