galvanic battery
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Definition
Noun: A galvanic battery is a device that generates direct electric current through chemical reactions. It consists of multiple voltaic cells (also called galvanic cells) connected together, either in series to increase voltage or in parallel to increase current capacity. It is a source of electrical energy.
Usage
The term is used to describe a specific type of electrochemical power source. It is a technical term common in physics, chemistry, and engineering contexts. * The early telegraph system was powered by a galvanic battery. * In the laboratory, they constructed a simple galvanic battery using zinc and copper electrodes.
Advanced Usage
- The configuration (series or parallel) of a galvanic battery determines its output characteristics.
- Historically, the galvanic battery was a crucial invention for the study of electricity and electrochemistry.
Variants and Related Words
- Voltaic battery: A direct synonym, named after Alessandro Volta, who invented the first such battery (the Voltaic pile).
- Galvanic cell: Refers to a single electrochemical cell that forms the basic unit of a galvanic battery.
- Primary battery: A broader category for batteries that are not rechargeable, which includes many galvanic batteries.
- Electrochemical cell: The general term for a device that generates electrical energy from chemical reactions or uses electrical energy to cause chemical reactions.
Synonyms
- Voltaic battery
- Electrochemical battery
- Primary cell (when referring to a non-rechargeable type)
Related Phrases
- Battery terminal: The points on a galvanic battery where electrical connections are made.
- Battery electrolyte: The ionic solution within the cells of a galvanic battery that allows charge to flow.
Noun
- battery consisting of a number of voltaic cells arranged in series or parallel