anodal
/'ænoudəl/
Học thuậtThân thiện
Definition
- Adjective:
- Relating to an anode: Describes something that is connected to, characteristic of, or occurring at an anode, which is the positively charged electrode in an electrical device.
- Pertaining to the positive terminal: In electrochemistry and electronics, it refers to the terminal where conventional current enters a polarized electrical device.
Usage Examples
- Adjective:
- The anodal current was carefully monitored during the experiment. (The current flowing toward or from the positive electrode was carefully monitored.)
- An anodal reaction involves oxidation at the electrode surface. (A reaction occurring at the positive electrode involves oxidation.)
- The researcher attached the wire to the anodal side of the battery. (The researcher attached the wire to the positive terminal of the battery.)
Advanced Usage
- "Anodal stimulation": A technique in neurostimulation where a positive electrical current is applied.
- Anodal stimulation of the motor cortex can enhance neuronal excitability.
- "Anodal polarization": The condition of an electrode when it is made to function as an anode.
- The study examined metal corrosion under conditions of anodal polarization.
Variants and Related Words
- Anode (n): The positive electrode itself.
- The anode attracts anions in an electrolyte.
- Anodally (adv): In a manner relating to an anode.
- The current was applied anodally.
- Anodic (adj): A synonym for 'anodal', often used interchangeably in technical contexts.
- The anodic process is crucial for electroplating.
Synonyms
- Anodic: Pertaining to an anode. (The most direct synonym.)
- Positive-electrode: Describing the electrode with a positive charge. (A more descriptive synonym.)
Antonyms
- Cathodal: Relating to a cathode (the negative electrode).
- Cathodal and anodal currents have opposite effects in this setup.
Adjective
- of or at or relating to an anode