A ballistic galvanometer is an instrument that is used to measure the quantity of electrical charge that flows through a circuit. It is a sensitive device that is capable of detecting very small amounts of current and is commonly used in scientific research and experimentation. In this article, we will explore the definition and meaning of ballistic galvanometer, its origin, associations, synonyms, antonyms, and example sentences.
Definitions
A ballistic galvanometer is a type of instrument that measures the quantity of electrical charge that flows through a circuit by detecting the motion of a suspended coil. The coil is suspended by a thin wire and is free to move in response to the flow of current. The motion of the coil is then measured and recorded, providing a measure of the amount of charge that has passed through the circuit.
Origin
The first ballistic galvanometer was developed in the mid-19th century by the French physicist, Antoine Becquerel. Becquerel was interested in studying the behavior of electrical currents in different materials and developed the instrument as a way to measure the amount of charge that was flowing through a circuit. Since then, the ballistic galvanometer has become an essential tool in scientific research and experimentation.
Meaning in different dictionaries
According to the Merriam-Webster Dictionary, a ballistic galvanometer is “an instrument for measuring electric current by the motion of a coil in a magnetic field.”
The Oxford English Dictionary defines a ballistic galvanometer as “an instrument used for measuring electric currents, in which the current is allowed to flow for a short time and the coil is then allowed to move freely in a magnetic field.”
Associations
The ballistic galvanometer is commonly associated with scientific research and experimentation, particularly in the field of physics. It is often used to measure small currents and is an essential tool in the development of new technologies and devices.
Synonyms
Some synonyms for ballistic galvanometer include:
- Current meter.
- Ampere meter.
- Galvanometer.
- Electrometer.
Antonyms
There are no specific antonyms for ballistic galvanometer, as it is a unique instrument with no direct opposite.
The same root words
There are no specific root words for ballistic galvanometer, as it is a unique term that combines two distinct concepts.
Example Sentences
- The scientist used a ballistic galvanometer to measure the current flowing through the circuit.
- The invention of the ballistic galvanometer revolutionized the field of electrical engineering.
- The student was able to accurately measure the small current using the ballistic galvanometer.
- The company invested in a new ballistic galvanometer to improve their research capabilities.
- The physicist used the ballistic galvanometer to study the behavior of electrical currents in different materials.