Exam: Cambridge English: C1 Advanced (CAE)

Definition: The branch of physics that deals with the behavior of electric charges in motion and their effects on electric and magnetic fields.

Example: Electrodynamics is essential for understanding how electric currents interact with magnetic fields.

Definition: The process of creating objects by depositing metal onto a surface using electrical current, often used to make detailed shapes and designs.

Example: The artist used electroforming to create intricate jewelry pieces.

Definition: The process of producing electrical impulses in living organisms or tissues.

Example: Electrogenesis is essential for the functioning of nerve cells and muscles.

Definition: Relating to the generation of electrical activity in living tissues or cells.

Example: The electrogenic properties of the cells allow them to generate electrical signals.

Definition: A diagram or tracing that shows the electrical activity of a specific tissue, such as the heart or brain, often recorded using electrodes placed directly in or on the tissue.

Example: The doctor reviewed the electrogram to assess the patient's heart function.

Definition: A type of electrical current that occurs in the atmosphere, especially in areas with strong auroras and near the magnetic equator.

Example: The scientists studied the electrojet to understand its effects on communication systems.

Definition: Relating to the movement of particles or fluids caused by electric charge or electric fields.

Example: The researchers studied the electrokinetic effects in the laboratory to understand fluid dynamics better.

Definition: The study of the movement of charged particles in a fluid or gas when an electric field is applied, often related to heating effects and current distribution.

Example: Researchers are exploring the applications of electrokinetics in improving energy efficiency in electric networks.

Definition: Describing a process that does not require an external electric current to deposit metal, often used in chemical applications.

Example: The electroless plating method is often used to coat surfaces with metal without needing electricity.

Definition: A professional who removes unwanted body hair using electric currents.

Example: She decided to visit an electrologist to get rid of her unwanted hair permanently.