Computing

/ˈvoʊltɪdʒ ˈrɛɡjəˌleɪtər/

noun … “Circuit that maintains a constant output voltage.”

Voltage Regulator is an electronic circuit or device that automatically maintains a stable output voltage regardless of changes in input voltage, load current, or environmental conditions such as temperature. Voltage regulators are a core component of reliable electronic systems, ensuring that sensitive circuits receive clean, predictable power even when the power source is noisy or fluctuating.

/ˈpaʊər səˌplaɪ/

noun … “System that provides electrical energy in usable form.”

Power Supply is an electrical device or system that delivers controlled electrical power to an electronic load. Its primary role is to convert energy from a source—such as mains electricity, a battery, or a generator—into the specific voltage, current, and stability required by electronic circuits. Power supplies are foundational to all electronic systems, from tiny embedded devices to large data centers.

/sɪˈkwɛnʃəl ˈsɜːrkɪt/

noun … “Logic circuit whose output depends on current and past inputs.”

/ˈɪntɪˌɡreɪtɪd ˈsɜːrkɪt/

noun … “Miniaturized electronic circuit on a semiconductor chip.”

/ˈdaɪoʊd/

noun … “Semiconductor device that allows current to flow in one direction.”

Diode is a two-terminal electronic component that permits electric current to flow primarily in a single direction while blocking it in the opposite direction. Diodes are fundamental elements in electronic circuits, used for rectification, signal shaping, protection, and voltage regulation. They are built from semiconductor materials, typically silicon, arranged to form a p–n junction.

/ˌkɑːmbɪˈneɪʃənəl ˈsɜːrkɪt/

noun … “Logic circuit with output determined only by current inputs.”

Combinational Circuit is a type of digital logic circuit whose output depends solely on the present values of its inputs, with no reliance on past states or stored memory. Unlike sequential circuits, combinational circuits have no internal state, clock, or feedback loops. They are built entirely from logic gates and implement Boolean expressions directly.

/ˌsɛmɪkənˈdʌktər/

noun … “Material with controllable electrical conductivity.”

Semiconductor is a material whose electrical conductivity lies between that of a conductor and an insulator. Its conductivity can be modified by adding impurities (doping), applying voltage, or controlling temperature. Semiconductors are the foundation of modern electronics, enabling the creation of transistors, logic gates, diodes, integrated circuits, microprocessors, and memory devices.

/ˈtrænzɪstər/

noun … “Semiconductor device for controlling current.”

Transistor is a semiconductor component used to amplify or switch electronic signals and electrical power. It is the fundamental building block of modern electronic devices, including logic gates, microprocessors, memory, and analog circuits. Transistors control current flow through their terminals—typically called the emitter, base, and collector (for bipolar junction transistors) or source, gate, and drain (for field-effect transistors).

/ˈlɑːdʒɪk ɡeɪts/

noun … “Basic building blocks of digital circuits.”

Logic Gates are fundamental electronic components that perform Boolean operations on one or more binary inputs to produce a single binary output. They form the basis of digital circuits, including processors, memory, and control systems. Logic gates implement basic operations like AND, OR, NOT, XOR, NAND, and NOR, which are combined to create complex computational and control functions.

Key characteristics of Logic Gates include:

/ˈmaɪkroʊkənˌtroʊlər/

noun … “Compact CPU with built-in peripherals.”