Kata bahasa Indonesia
English word
HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
OXFORD DICTIONARY
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WORDNET DICTIONARY
Noun constantan has 1 sense
- constantan(n = noun.substance) eureka - an alloy of copper and nickel with high electrical resistance and a low temperature coefficient; used as resistance wire; is a kind of copper-base alloy
CIDE DICTIONARY
constantan, n.
a copper-nickel alloy composed of approximately 55 per cent copper and 45 per cent nickel, with high electrical resistance and a low temperature coefficient; it is used as resistance wire and in thermocouples.
"It has a resistance factor -6 ohm-cm at 0-6 ohm-cm for pure copper and 7.8 x 10-6 ohm-cm for pure nickel. It is similar to the alloy Eureka, which has a -6 ohm-cm. Handbook of Ch. 61 . "
[WordNet 1.5]
OXFORD DICTIONARY
constantan, n. an alloy of copper and nickel used in electrical equipment.
Etymology
constant + -an