Electrical Impedance Tomography (EIT) is a non-invasive imaging technique that reconstructs the internal conductivity distribution of a medium, typically biological tissues, based on electrical measurements taken at the surface of the medium. It involves applying a small alternating current through electrodes placed on the surface and measuring the resulting voltage differences to infer the electrical impedance of the internal structure.

Bergman's diamond lemma is a result in the field of universal algebra, named after the mathematician I. N. Bergman. It is a tool used to study certain types of algebraic structures, particularly in the context of modules over a ring and in the theory of algebras. The lemma provides conditions under which certain kinds of "multiplications" can be approximately characterized by simpler forms, often involving a basis of sorts.

An electrohydraulic servo valve is a type of control valve that utilizes electrical signals to control the flow of hydraulic fluid in a hydraulic system. It serves as a critical component in automated systems, particularly in applications that require precise control of force, position, or velocity. ### Key Features: 1. **Functionality**: - The servo valve modulates the hydraulic fluid's flow rate and pressure to control the movement of actuators, such as hydraulic cylinders or motors.

Electromotive force (EMF) refers to the energy provided per unit charge by a source of electrical energy, such as a battery, generator, or solar cell, when it generates electric current. Although it uses the term "force," EMF is not a force in the traditional sense; rather, it represents the potential difference (voltage) generated by a source when no current is flowing.

Rajendra Gupta is a common name and could refer to various individuals in different contexts, including artists, politicians, or professionals in various fields. However, one notable Rajendra Gupta is an Indian actor known for his work in television and films, especially in Hindi-language serials. He has also been involved in theater and has had a career spanning several decades, often playing significant supporting roles.

"Elementary geometry stubs" typically refers to short articles or entries on topics related to elementary geometry that are found in online encyclopedias or databases, particularly Wikipedia. These stubs contain basic information about a subject but are incomplete, lacking in-depth detail or comprehensive coverage. In the context of Wikipedia, a stub is a type of article that is too short to provide substantial information on its topic, but it has the potential to be expanded by contributors.

"Elements of Dynamic" can refer to various concepts depending on the context in which it is used. However, there are a few possibilities: 1. **Dynamics as a Field of Mechanics**: In physics or engineering, dynamics is the study of forces and their effects on motion. The "elements of dynamic" in this context might refer to fundamental concepts such as force, mass, acceleration, momentum, energy, and their interactions.

Elisha Scott Loomis (1811-1889) was an American inventor and educator known for his contributions to the field of electrical engineering and telegraphy. He is best known for developing various devices related to the operation and improvement of telegraph systems during the 19th century. Loomis held several patents related to electrical devices and communication technologies.

Rajpal Singh Sirohi may refer to a person or a specific entity, but as of my last knowledge update in October 2023, there isn't widely recognized information about an individual by that name in popular media, literature, or notable public records.

Exact division refers to the process of dividing one number by another where the result is a whole number without any remainder.

Ernie Tate is not widely recognized as a notable figure or brand as of my last knowledge update in October 2023.