Children: Vacuum tubes
A Krytron is a type of high-speed switch used in electronics that operates on the principle of gas discharge. Specifically, it is a gas-filled tube that can quickly switch between conducting and non-conducting states when a small voltage is applied to its control electrodes. Krytrons are known for their ability to operate at extremely high speeds, making them suitable for applications such as pulse circuits, radar systems, and other high-frequency electronic devices.
La Compagnie des Lampes is a French company known for specializing in lighting products, especially decorative lamps and fixtures. Typically, they offer a wide range of styles, from traditional to modern designs, catering to various interior aesthetics. The brand focuses on craftsmanship and quality, often using materials like glass, metal, and wood to create unique lighting solutions. In addition to decorative lamps, they may provide custom lighting solutions and a selection of complementary home decor items.
Mullard and Philips were prominent manufacturers of vacuum tubes (or thermionic valves) in the 20th century. They produced a vast range of vacuum tubes for various applications, including audio, radio, and television. Below is a list of some notable Mullard-Philips vacuum tubes: ### Audio & Hi-Fi Tubes: 1. **EL34** - A popular power amplifier tube used in guitar amplifiers.
A vacuum-tube computer is an early type of computer that uses vacuum tubes to perform its calculations and operations. These computers were prominent from the 1940s to the early 1960s before being largely replaced by transistor-based systems. Here is a list of notable vacuum-tube computers: 1. **ENIAC (Electronic Numerical Integrator and Computer)** - Completed in 1945, it is often regarded as the first general-purpose electronic digital computer.
A list of vacuum tubes refers to a compilation of different types of vacuum tubes, which are electronic devices that control electric current flow in a vacuum between electrodes to amplify or switch electronic signals. Vacuum tubes were widely used in early electronics, particularly before the advent of solid-state devices like transistors. Here's a general overview of different categories and types of vacuum tubes: ### Categories of Vacuum Tubes 1.
Loewe 3NF, or Loewe 3N Foundation, refers to a specific model of furniture and design pieces produced by the luxury brand Loewe. However, it's important to clarify that "3NF" typically stands for "Third Normal Form" when discussing databases in computer science, which is a method of structuring a database to reduce redundancy and improve data integrity.
Machlett Laboratories is a company specializing in the design and manufacture of electron tubes and related technologies. Founded in the mid-20th century, it has historically been involved in the production of products used in various applications, including military, industrial, and scientific fields. The company is known for its innovation in electron tube technology, including high-frequency, microwave, and specialty tubes. Machlett's products have been used in radar systems, broadcasting, medical equipment, and telecommunications.
Micropup is a term that can refer to various concepts, often associated with smaller dogs or miniature breeds, but the specifics might vary based on context. If you are referring to a specific application, product, or initiative named "Micropup," I would need more details to provide accurate information. There might be developments or products that have emerged after my last update in October 2023.
"Monoscope" can refer to different concepts depending on the context. Here are a few possibilities: 1. **Television Technology**: Traditionally, a monoscope refers to a device used in television broadcasting, primarily in the early days of TV. It served as a test signal generator and typically featured a still image that could be transmitted to help calibrate equipment and assess signal quality. The most common image used was the "monoscope" test card, which displayed various patterns and colors.
Mullard is a British company that was originally established in the early 20th century, primarily known for manufacturing electronic components and vacuum tubes (valves). Founded in 1920 by the engineer Walter Mullard, the company gained prominence for its production of high-quality radio and television valves, which were crucial for the development of early electronic communications. In addition to vacuum tubes, Mullard also expanded into other areas of electronics, including semiconductors and various electronic components.
The Mullard 5-10 is a well-known transistor amplifier design that was developed in the 1960s by the British electronics company Mullard. It is particularly popular among audio enthusiasts and hobbyists for its simplicity and good sound quality. The name "5-10" refers to its design using a combination of five stages (input, tone control, and power amplification) and ten transistors in total.
The Mullard-Philips tube designation system is a naming convention used for identifying vacuum tubes (valves) produced by Mullard and Philips. This system includes alphanumeric codes that provide information about the type of tube, its function, and its specifications. The general format of the designation includes several components: 1. **Prefix**: Indicates the tube family or type, such as "12AX7" for a specific type of audio preamplifier tube.
A nanoscale vacuum-channel transistor is a type of electronic device that operates in a vacuum environment, using a channel through which electrons can travel freely, without the interference or scattering from atoms as seen in conventional solid-state transistors. The concept leverages principles from both vacuum technology and nanotechnology, making it an innovative solution for high-performance electronic applications.
Nonode is not a widely recognized term or concept as of my last knowledge update in October 2023. It could potentially refer to various things depending on the context, such as a software library, a framework, or a specific project. If you have a specific context in mind (like programming, technology, business, etc.
Nuvistor is a type of vacuum tube developed by the Philips electronics company in the late 1960s. It is a smaller, more compact version of traditional vacuum tubes and is designed for use in various electronic applications, including audio and radio frequency amplification. Nuvistors have a distinct advantage over larger vacuum tubes, as they are more reliable, have a longer lifespan, and can operate at lower voltages.
Output transformerless (OTL) refers to a type of amplifier circuit design, primarily used in audio applications, that operates without an output transformer. In traditional amplifiers, output transformers are often used to couple the amplifier's output stage to the loudspeakers, particularly when dealing with vacuum tube amplifiers. However, OTL designs eliminate the transformer, providing a direct connection to the speakers.
A Pentagrid converter is a type of vacuum tube used primarily in radio frequency applications, typically in receivers and other communication devices. It is a specialized tube that integrates multiple functions into a single device, including amplification, mixing, and oscillation. The term "Pentagrid" refers to the tube's design, which incorporates five grids that work together to provide these functionalities. The Pentagrid converter is most commonly found in superheterodyne receivers, where it serves as a frequency converter.
A pentode is a type of vacuum tube (also known as a thermionic valve) that has five active elements: two control grids, a cathode, and an anode (plate), along with a screen grid. The primary function of a pentode is to amplify electrical signals. Here’s a breakdown of its components: 1. **Cathode**: This emits electrons when heated, typically by a filament.
Phantastron is an electronic circuit that acts as a pulse generator. It is known for its ability to produce sharp, well-defined output pulses based on an input signal. The circuit was invented by the American engineer Robert Adler in the 1950s and is often used in applications such as digital signal processing, pulse modulation, and other areas where precise timing and pulse shapes are important.
Philips, officially known as Koninklijke Philips N.V., is a multinational conglomerate headquartered in Amsterdam, Netherlands. Founded in 1891 by Gerard Philips and his father Frederik, the company initially focused on manufacturing light bulbs and electric lighting. Over the years, Philips expanded its business and diversified into various sectors. Philips primarily operates in the following areas: 1. **Health Technology**: This is the largest segment of Philips' business.