Atoms
Celestial Bodies
- Space Travel Equipment
- Stars
- Rotation and Revolution
- Relation Between Escape Velocity And Orbital Velocity
- Dwarf Planets
- Difference Between Solar Eclipse And Lunar Eclipse
- Difference Between Equinox And Solstice
- The Escape Velocity Of Earth
- Solar System
- Difference Between Stars And Planets
- Difference Between Asteroid And Meteoroid
- Constellations
Circuits
电路 (diàn lù)
电路 (Diànlù)
电路
通信系统Pdf
二极管
地球科学
电荷
电
- 类型的齿轮
- 电子产品在日常生活中
- 类型的汽车
- 类型的直流电机
- 类型的交流电机
- 晶体管工作
- 转矩电流环
- 电动机
- 电阻温度依赖性
- Rms值交流电
- 电抗和阻抗
- 相量表示法交流
- 平行板电容器
- 焦耳定律
- 电力
- 磁场对载流导线的影响
- 电流密度
- 导体绝缘体
- 导电
- 碳电阻器
- 直流发电机
- 类型的发电机
- 类型的电流
- 直流发电机类型
- Torque On Dipole
- 电流的热效应
- 电动发电机
- 静电
- 电阻率不同的材料
- 电场的物理意义
- 介电常数和磁导率
- 电能和权力
- 电流在导体
- 电动汽车
- 位移电流
- 电阻与电阻率之间的差异
- 电动机和发电机之间的区别
- 接地和接地之间的区别
- 电流线圈
- 水的电导率
- 导电的液体
Electricity
电磁波
电磁
静电学
能量
- 能量
- 能源类型
- 热能
- 太阳能项目
- 太阳能汽车
- Ev和Joule之间的关系
- 动能和完成的功
- 能量转换
- 一维和二维的弹性和非弹性碰撞
- 常规能源和非常规能源
- 太阳能炊具
- 潮汐能
- 能源
- 太阳能和光伏电池
- 动能与动量的关系
- 热量与焦耳的关系
- 能源及其对环境的影响
- 能源考虑
流体
武力
Force
摩擦
万有引力
热
动力学理论
光
- 镜面反射漫反射
- 人眼
- 结构人眼功能
- 阴影的形成
- 反射和折射之间的区别
- 相干源
- 光的透射、吸收和反射
- 透明半透明和不透明
- 阳光白色
- 单狭缝衍射
- 拉曼散射
- 粒子自然光光子
- 真实图像与虚拟图像的区别
- 衍射和干涉的区别
磁性
运动
- 运输历史记录
- 速度-时间图
- 旋转动能
- 刚体和刚体动力学
- 扭矩和速度之间的关系
- 粒子的直线运动
- 周期性运动
- 动量和惯性之间的差异
- 动量守恒
- 运动测量类型
- 扭矩
- 慢速和快速运动
- 滚动
- 刚体平移运动和旋转运动
- 相对速度
- 径向加速度
- 速度和速度之间的区别
- 动力学和运动学的区别
- 连续性方程
- 线性动量守恒
自然资源
核物理学
光学
Optics
- Reflection of Light and Laws of Reflection
- Concave Lens
- Total Internal Reflection
- Thin Lens Formula For Concave And Convex Lenses
- Spherical Mirror Formula
- Resolving Power Of Microscopes And Telescopes
- Refractive Index
- Refraction Of Light
- Refraction Light Glass Prism
- Reflection On A Plane Mirror
- Reflection Lateral Inversion
- Rainbow
- Photometry
- Difference Between Simple And Compound Microscope
- Difference Between Light Microscope And Electron Microscope
- Concave Convex Mirror
- Toric Lens
- The Lens Makers Formula
- Simple Microscope
Oscillation
Pressure
- Thrust Pressure
- Relation Between Bar And Pascal
- Regelation
- Sphygmomanometer
- Relation Between Bar And Atm
- Difference Between Stress And Pressure
Quantum physics
- Quantum physics
- Rydberg Constant
- Electron Spin
- Casimir Effect
- Relativity
- Quantum Mechanics
- Electrons And Photons
Radioactivity
- Relation Between Beta And Gamma Function
- Radioactivity Beta Decay
- Radioactive Decay
- Stefan Boltzmann Constant
- Radioactivity Gamma Decay
- Radioactivity Alpha Decay
- Radiation Detector
Scalars and Vectors
- Scalars and Vectors
- Triangle Law Of Vector Addition
- Scalar Product
- Scalar And Vector Products
- Difference Between Scalar And Vector
Scientific Method
- Scientific Methods
- Safety Measures Technology
- Difference Between Science And Technology
- Scientific Investigation
Semiconductors
- Semiconductor Devices
- Junction Transistor
- Semiconductor Diode
- Difference Between Npn And Pnp Transistor
Solid Deformation
- Solid State Physics
- Solid Deformation
- Stress
- Shear Modulus Elastic Moduli
- Relation Between Elastic Constants
- Elastic Behavior Of Solids
- Tensile Stress
- Stress And Strain
- Shearing Stress
- Elastomers
- Elastic Behaviour Of Materials
- Bulk Modulus Of Elasticity Definition Formula
Sound
- Sound waves
- Timbre
- Speed Of Sound Propagation
- Sound Waves Need Medium Propagation
- Sound Reflection
- Sound Produced Humans
- Doppler Shift
- Difference Between Sound Noise Music
- The Human Voice How Do Humans Create Sound With Their Vocal Cord
- Sound Vibration Propagation Of Sound
- Sound Produced Vibration Object
- Reverberation
- Doppler Effect
System of Particles and Rotational Dynamics
Thermal Properties of Matter
- Thermal Properties of Materials
- Thermal Stress
- Thermal Expansion Of Solids
- Thermal Conductivity Of Metals
Thermodynamics
- Statistical Physics
- SI Units List
- Statistical Mechanics
- Reversible Irreversible Processes
- Carnots Theorem
- Temperature
- Kelvin Planck Statement
- Difference between Isothermal and Adiabatic Processes
Units and measurements
- Density of Air
- The Idea Of Time
- Difference Between Pound And Kilogram
- Difference Between Mass And Volume
- Dimensional Analysis
- Density Of Water
- Time Measurement
- Standard Measurement Units
- Relation Between Kg And Newton
- Relation Between Density And Temperature
- Difference Between Mass And Weight
Waves
- Space Wave Propagation
- Sharpness Of Resonance
- Relation Between Group Velocity And Phase Velocity
- Relation Between Amplitude And Frequency
- Periodic Function
- P Wave
- Destructive Interference
- Transverse Waves
- Travelling Wave
- Standing Wave Normal Mode
- S Waves
- Relation Between Frequency And Velocity
- Reflection Of Waves
- Phase Angle
- Period Angular Frequency
Work, Energy and Power
- Derivation Of Work Energy Theorem
- Conservation Of Mechanical Energy
- Relation Between Work And Energy
- Destruction Caused Cyclones
Physics Experiments
- Determine Resistance Plotting Graph Potential Difference versus Current
- To find the weight of a given Body using Parallelogram Law of Vectors
- To study the variation in volume with pressure for a sample of air at constant temperature by plotting graphs between p and v
- To measure the thickness of sheet using Screw Gauge
- To find the value of V for different U values of Concave Mirror find Focal Length
- To find the Surface Tension of Water by Capillary Rise Method
- To find the Resistance of given wire using Metre Bridge and hence determine the Resistivity of its Material Experiment
- Determine Mass of Two Different Objects Using Beam Balance
- Tracing the path of the rays of light through a glass Prism
- Tracing path of a ray of light passing through a glass slab
- Tornado Bottle
- To find image distance for varying object distances of a convex lens with ray diagrams
- To find force constant of helical spring by plotting a graph between load and extension
- To find focal length of concave lens using convex lens
- To find effective length of seconds pendulum using graph
- To find downward force along inclined plane on a roller due to gravitational pull of the earth and its relationship with the angle of inclination
- To draw the IV characteristic curve for p n junction in forward and reverse bias
- To determine Young’s modulus of elasticity of the material of a given wire
- To determine the internal resistance of a given primary cell using a potentiometer experiment
- To determine the coefficient of viscosity of given viscous liquid by measuring terminal velocity of given spherical body
- To determine specific heat capacity of given solid by method of mixtures
- To determine radius of curvature of a given spherical surface by a Spherometer
- Scope and Excitement of Physics
- Rocket science
- Relationship between frequency and length of wire under constant tension using Sonometer
- To determine equivalent resistance of resistors when connected in series and in parallel
- To convert the given galvanometer of known resistance and figure of merit into a voltmeter of desired range and to verify the same experiment
- To determine minimum deviation for given prism by plotting graph between angle of incidence and angle of deviation
- To compare the emf of two given primary cells using potentiometer experiment
Introduction
晶体管是指简单的组件,主要是用于构建不同类型的电气设备和不同的项目。电子设备,主要适用于电路放大电信号以及允许它作为一个广泛的电气设备。晶体管是分为三个不同的类别,如发射器、基地以及收藏家。背后的主要思想是建设以及晶体管的工作原理是基于电流电路。
What is a transistor?
晶体管的特性分为三个不同的类别,如输入特征,输出特性和电流转移特性。晶体管的输入特征描述value-changing率参考输入电压时的电压是恒定的输出晶体管的特性是指通过绘制的曲线的输出电流与输出电压时,流经晶体管恒流(黄et al . 2019年)。
晶体管的电流转移特性指的是一种输入设备,指导保持输出电压和输入电流恒定。
Figure 1: Construction of a transistor
Types of transistor
几种类型的晶体管可供使用,每种类型的晶体管用于特定目的。分类可以分为两种不同类型的晶体管是机器和场效应晶体管。双极结型晶体管通常被称为是机器,它只是一个正常的NPN型晶体管有两个不同类型的配置以及PNP型。场效应晶体管通常被称为场效应晶体管,它主要用作压控设备。这种类型的晶体管的主要优势是,它由一个高输入设备(Gao et al . 2019年)。它是衡量大型欧姆和消耗功率低于其他类型的晶体管。
Working principle of a transistor
晶体管的工作原理所得的反向二极管形式创新的电子元件,称为组件。在工作期间,晶体管不遵循欧姆定律。
Figure 2: Working principle of a transistor
在工作三个不同的组件等晶体管的发射极,基地以及收集器工作单位。有两种不同类型的障碍在工作过程中看到正向和反向的障碍。
Composition of a transistor
晶体管由三个主要部分组成。
The negative lead (Emitter) − This part of a transmitter helps in emitting free electrons to the transmitter’s base. This is also used in form of a buffer amppfier in reducing loads of a previous stage. This part also provides a lower rate of independence which is related to the output of a circuit. The emitter-based circuit is associated with forwarding biased. This also offers a low range of resistance to a circuit.
The positive lead (Collector) − This part of a transmitter takes all the electrons which are emitted from the transistor base. This side of a transistor is spghtly doped in contrast to an emitter (Huang et al. 2019). The thickness of a collected is greater than an emitter. There is a junction within the collector that helps in gathering most of the charge carriers that are sent by emitters, present in a transistor.
Base − Most of the electrons that are injected are passed to the collector with the help of a transistor base. A significant interaction between collector and emitter is brought by the base region (Latella et al. 2019). This portion is the middle section of a transistor. Two inspanidual circuits are formed in that place. The emitter acts as an input circuit and the collector acts as an output circuit.
Apppcation of the transistor
在当前时代,晶体管用于各个方面。半导体材料是用于晶体管的形成。两个导电和绝缘材料使用。
Integrated circuits
在集成电路、电阻、二极管、晶体管、电容器的总和。硅晶圆的芯片,用于结合这些。这种芯片被称为一个微芯片。在形成一个集成电路,晶体管是高度使用。集成电路是有用的,因为它消耗更少的能量。这是非常小的,这就是为什么电路的规模非常小,制造成本低。
Figure 3: P-N-P transistor
Heat-operated switch
晶体管用于火警。一个heat-operated开关晶体管的一个重要组成部分。基于周围的温度,这个电阻响应(杨et al . 2020年)。在高温的情况下,晶体管的阻力减少,相反发现低温。
Conclusion
晶体管的电路的三种不同类型的配置取决于共发射极晶体管,公共基础晶体管,以及常见的集电极晶体管。这三个晶体管的电路配置各自的特征曲线。晶体管的电路配置类型选择基于电气设备的要求。
FAQs
Q1。双极结晶体管的主要特征是什么?
双极结型晶体管,两个不同的PN结是可用的。控制装置是一个重要的例子中,晶体管的功能。
Q2。有多少终端在发射机和他们是什么?
总共有三个终端。发射器、收藏家和主要基地是重要的终端,用于发射机。
第三季。有多少在其连接在双极结型晶体管?
总共有两个连接。PNP型和NPN型这两个连接是告密者部分为了方便。
第四季度。场效应晶体管是哪种设备?
场效应晶体管是这种晶体管与单极设备相关联。这个设备是由n型和p型之间的任何材料。