otpornost

otpornost

The ability of a material to resist passage of electrical current either through its bulk or on a surface. The unit of volume resistivity is the ohm-cm, of surface resistivity, the ohm.

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เพิ่มภาพ

ส่วนหนึ่งของคำพูด: noun
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Blossary:
อุตสาหกรรม/ขอบเขต: Electrical equipment
Category: Capacitors
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poluvodnik

Electrical equipment; Capacitors

A material whose resistivity is between that of insulators and conductors. The resistivity is often changed by light, heat, an electric field, or magnetic field. Current flow is ...

silikon

Electrical equipment; Capacitors

Polymeric materials in which the recurring chemical group contains silicon and oxygen atoms as links in the main chain.

specifična težina

Electrical equipment; Capacitors

The density (mass per unit volume) of any material divided by that of water at a standard temperature.

temperaturni koeficijent

Electrical equipment; Capacitors

The change in capacitance with temperature expressed linearly as parts per million per degree centigrade (PPM/°C), or as a percent change over a specified temperature range. Most ...