我的课程第 1 课涵盖了半导体的基础知识及其分类
电阻器是一种无源的两端电气元件，它将电阻作为电路元件来实现。在电子电路中，电阻器用于减少电流、调整信号电平、分压、偏置有源元件和端接传输线等。 串联和并联
电阻
器中
的电阻器
颜色编码
电容器是一种在电场中储存电能的装置。它是一种具有两个端子的无源电子元件。电容器的效应称为电容。 串联和并联中的
电容
电容器的充电和放电 电容器
类型
每种类型
的电容
推导存储在电容器中的能量推导 能量密度推导电容器
类型（电
介质）读取电容器值
半导体可以被认为是一种导电率介于绝缘体和导体之间的材料。半导体的一个重要特性是带隙。材料电子结构内的一系列禁能。
能带、价电子和共价键
材料分类 – 导体、半导体、绝缘体
能带图 导体、半导体、绝缘体
半导体
分类 外在半导体分类 – P 型和 N 型半导体
外在和本征半导体之间的
差异 差异n型和p型半导体之间。
我课程的第 2 部分将介绍
电感器
变压器
PN结二极管
Genre: eLearning | Language: English
Resistors, Capacitors and Semiconductors
What you’ll learn:
Basics of Electronics in a nut-shell – Resistors, Capacitors & Semiconductors
Requirements:
Should be an Engineering or Diploma stuudent
Description:
My course session 1 covers the basics of semiconductors and its classifications
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.
Resistance
Resistors in Serial & Parallel
Types of Resistors
Color coding
A capacitor is a device that stores electrical energy in an electric field. It is a passive electronic component with two terminals. The effect of a capacitor is known as capacitance.
Capacitance
Capacitors in Serial & Parallel
Charging & Discharging of capacitor
Types of Capacitor
Derivation of Capacitance in each type
Derivation of energy stored in a capacitor
Derivation of energy density
Types of Capacitors (di-electric)
Reading capacitor value
A semiconductor can be considered a material having a conductivity ranging between that of an insulator and a conductor. A crucial property of semiconductors is the band-gap; a range of forbidden energies within the electronic structure of the material.
Energy bands, Valence electrons, and Covalent bonding
Classification of materials – conductors, semiconductors, insulators
Energy Band Diagram of conductors, semiconductors, insulators
Classification of Semiconductors
Classification of Extrinsic Semiconductors – P-type and N-type Semiconductors
Differences between Extrinsic and Intrinsic semiconductors
Differences between n-type and p-type semiconductors.
Section 2 of my course would cover
Inductors
Transformers
PN junction diode
Who this course is for:
Engineering & Diploma 1st year students
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