semiconductor

N อุปกรณ์ กึ่ง ตัวนำ  สารกึ่งตัวนำ  insulator u-pa-kon-kung-tua-nam

semiconductor

sem i con duc tor |ˈsemēkənˌdəktər, ˈsemˌī -semikənˈdʌktər | ▶noun a solid substance that has a conductivity between that of an insulator and that of most metals, either due to the addition of an impurity or because of temperature effects. Devices made of semiconductors, notably silicon, are essential components of most electronic circuits.

semiconductor

semi |con ¦duct ¦or |ˌsɛmɪkənˈdʌktə | ▶noun a solid substance that has a conductivity between that of an insulator and that of most metals, either due to the addition of an impurity or because of temperature effects. Devices made of semiconductors, notably silicon, are essential components of most electronic circuits.

semiconductor, -ra

semiconductor, -ra adjetivo /nombre masculino técn [material, sustancia ] Que tiene una resistencia apreciablemente más alta que la de los buenos conductores e inferior a la de los aisladores, la cual decrece al aumentar la temperatura :el germanio y el silicio son elementos semiconductores; los semiconductores pueden convertirse en conductores mediante la adición de determinadas impurezas .