microammeter: meaning, definition, pronunciation and examples
Very LowTechnical/Scientific
Quick answer
What does “microammeter” mean?
An instrument for measuring very small electric currents, typically in microamperes.
Audio
Pronunciation
Definition
Meaning and Definition
An instrument for measuring very small electric currents, typically in microamperes.
A sensitive ammeter designed for precise measurement of low-level electrical currents, often used in scientific, engineering, and electronic testing contexts.
Dialectal Variation
British vs American Usage
Differences
No significant lexical differences. Spelling follows standard regional conventions for compound words (no hyphen in modern technical usage).
Connotations
Identical technical connotations in both varieties.
Frequency
Equally rare in both UK and US English, confined to specialised technical fields.
Grammar
How to Use “microammeter” in a Sentence
[Subject] calibrated the microammeter.The microammeter [Verb: showed/indicated/registered] a current of...[Prepositional Phrase] according to the microammeter.Vocabulary
Collocations
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used in physics, electrical engineering, and electronics laboratory contexts.
Everyday
Not used.
Technical
Primary domain of use; appears in instrumentation manuals, circuit design documentation, and experimental procedures.
Vocabulary
Synonyms of “microammeter”
Strong
Neutral
Weak
Vocabulary
Antonyms of “microammeter”
Watch out
Common Mistakes When Using “microammeter”
- Misspelling as 'microameter' or 'micro-ammeter'.
- Confusing it with a milliammeter (which measures larger currents).
- Using it as a general term for any electrical meter.
FAQ
Frequently Asked Questions
No. A multimeter is a general-purpose instrument that can measure voltage, current, and resistance. A microammeter is specialised solely for measuring very small electric currents.
It is used in electronics research, physics laboratories, circuit design testing, and anywhere precise measurement of low-level currents (like leakage currents or sensor outputs) is required.
It displays current in microamperes (µA), where one microampere is one-millionth of an ampere.
No, absolutely not. Household currents are far too large (amps) and would instantly damage a sensitive microammeter. It is only for very low-current circuits.
An instrument for measuring very small electric currents, typically in microamperes.
Microammeter is usually technical/scientific in register.
Microammeter: in British English it is pronounced /ˌmaɪ.krəʊˈæ.miː.tə/, and in American English it is pronounced /ˌmaɪ.kroʊˈæ.miː.t̬ɚ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None”
Learning
Memory Aids
Mnemonic
Think: MICRO (very small) + AMMETER (measures electric current) = an instrument for measuring very small currents.
Conceptual Metaphor
MEASUREMENT IS OBSERVATION (The microammeter 'sees' or 'detects' the tiny flow of electricity).
Practice
Quiz
What is the primary function of a microammeter?