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Showing posts with the label # Connectors

What Are Semiconductors? And How Do They Work?

A semiconductor is a material that imparts current, but only partially. Its conductivity lies between a conductor, which has full conductivity, and an insulator, which has negligible conductivity. Your pc or the beloved smartphone on that you're reading this right away is really powered by a bed of silicon covered with billions of transistors thinner than a strand of hair, composed of a solid substance known as a semiconductor. Semiconductors are used extensively in electronic circuits. As its name implies, a semiconductor may be a material that conducts current, but only partly. The conductivity of a semiconductor is somewhere between that of associate insulator, that has nearly no conductivity, and a conductor, that has nearly full conductivity. Most semiconductors are crystals made from certain materials, most ordinarily silicon. How is Semiconductor Made? Assembling semiconductors need aptitude and experience and information of science and material science. Synthe...

What is Zener diode and There Type?

What is zener diode? A zener diode may be a special kind of device designed to control within the zener breakdown region. Zener diodes acts like traditional p-n junction diodes underneath forward biased condition. When forward biased voltage is applied to the zener diode it allows large amount of electric current and blocks only a small amount of electric current. Zener diode is heavily doped than the traditional p-n junction diode. Hence, it has very thin depletion region. Therefore, zener diodes allow more electric current than the normal p-n junction diodes. Zener diode allows electric current in forward direction like a normal diode but also allows electric current in the reverse direction if the applied reverse voltage is greater than the zener voltage. Zener diode is usually connected in reverse direction because it's specifically designed to figure in reverse direction. Zener diode definition A zener diode may be a p-n junction semiconductor device designed to ...