nonconductor


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nonconductor

 [non″kon-duk´tor]
a substance that does not readily transmit electricity, light, or heat.

nonconductor

/non·con·duc·tor/ (non″kon-duk´ter) a substance that does not readily transmit electricity, light, or heat.

nonconductor

(non?con-duk'tor) [L. non, not, + con, with, + ductor, a leader]
Any substance that does not transmit heat, sound, or electricity or that conducts it with difficulty. Strictly speaking, there is no perfect nonconductor. On the application of a sufficiently high voltage, current may be caused to flow through materials usually spoken of as nonconductors.
See: insulator

nonconductor

a substance that does not readily transmit electricity, light or heat.
References in periodicals archive ?
62) The court adopted the reasoning of the Examiners-in-Chief and stated that the utility set forth in the specification, as a nonconductor of electricity and as a reducing agent, constituted an "apparent usefulness" sufficient to establish utility of the novel compound.
This month we look at the necessary nonconductors in the EPA and the mitigation of electrostatic charges that may be present on those items.
It can image soft nonconductors such as cell membranes without touching them, and it can image ion fluxes through pores in the membranes," says codeveloper Paul K.
Similarly, use of co-joined conductors and nonconductors presents problems because of heating nonuniformity and poor cure at the "cold" surface of the nonsusceptor.