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Time Constant

nounid 151756·updated May 18, 2026
verified

(electronics) the time required for the current or voltage in a circuit to rise or fall exponentially through approximately 63 per cent of its amplitude

polysemousMWE

Classifications

Entity Type

Unknownauthoritativeglossary_import_default_pending_classifier

Sensitivity

unclassified

Information Class

unclassified

Variants

plural
Time Constants
possessive
Time Constant's
pluralpossessive
Time Constants'

Framework definitions

Wordset Dictionary2 sensesview framework →
§1
the ratio of the inductance of a circuit in henries to its resistance in ohms
§2
(electronics) the time required for the current or voltage in a circuit to rise or fall exponentially through approximately 63 per cent of its amplitude

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