JUMPER PIN Meaning and
Definition
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A jumper pin, often referred to as a jumper or jumper cap, is a small component used in electronic devices and computer hardware to modify or configure their settings. It consists of a small plastic cap or shunt that is placed over two or more metal pins, forming a connection or breaking an existing connection.
The primary purpose of a jumper pin is to enable or disable specific functionalities or alter the behavior of a device. By connecting the jumper pins, users can change the circuitry of the device or alter its firmware settings, allowing for customization and adaptation to different situations or requirements. These pins are usually found on motherboards, hard drives, expansion cards, and similar hardware components.
Jumper pins operate on the principle of electrical signals, meaning that the connection created or broken by the jumper will either complete an electrical circuit or disconnect it. This change in circuitry can affect various aspects of the device's functioning, such as input/output ports, device boot order, voltage regulation, BIOS settings, or clock speeds.
Jumper pins can be set manually by physically moving the cap from one set of pins to another or using specialized connectors and switches. They often come with diagrams or labels on the device itself or in the accompanying documentation to guide users in finding the correct configuration. While they have become less common with the rise of software-based configuration options, jumper pins are still utilized in many electronic devices where manual hardware customization is necessary or preferred.
Common Misspellings for JUMPER PIN
- humper pin
- numper pin
- mumper pin
- kumper pin
- iumper pin
- uumper pin
- jymper pin
- jhmper pin
- jjmper pin
- jimper pin
- j8mper pin
- j7mper pin
- junper pin
- jukper pin
- jujper pin
- jumoer pin
- jumler pin
- jum0er pin
- jumpwr pin
- jumpsr pin
Etymology of JUMPER PIN
The term "jumper pin" comes from the combination of two separate words: "jumper" and "pin".
The word "jumper" originates from the Middle English word "joumper", which referred to a loose outer garment worn by peasants. Over time, its meaning evolved to include a variety of clothing items, including a sleeveless dress worn by gymnasts. By extension, in electrical and computer engineering contexts, a "jumper" refers to a device or mechanism used to complete an electrical circuit temporarily or to connect two points.
The word "pin" comes from the Old English word "pinn", which means a thin, pointed piece of wood, metal, or other material used for fastening. In the context of electrical connectors, a "pin" typically refers to a cylindrical metal component that is used to establish electrical contact when inserted into a corresponding socket.
