The study of the basics of electronics can be studied through the link http://bit.ly/2PPv0mv
The transistor is a semiconductor device with three connections, capable of amplification in addition to rectification
The three terminals of the FET are known as Gate, Drain, and Source.
It is a voltage controlled device, where the input voltage controls by the output current.
In FET current used to flow between the drain and the source terminal. And this current can be controlled by applying the voltage between the gate and the source terminal.
So this applied voltage generate the electric field within the device and by controlling these electric field we can control the flow of current through the device.
Introduction to operational Amplifier. For A2 level physics (CIE). Discusses characteristics of op amp, inverting and non inverting amplifier, and voltage follower, and transfer characetristics, virtual earth , etc
The three terminals of the FET are known as Gate, Drain, and Source.
It is a voltage controlled device, where the input voltage controls by the output current.
In FET current used to flow between the drain and the source terminal. And this current can be controlled by applying the voltage between the gate and the source terminal.
So this applied voltage generate the electric field within the device and by controlling these electric field we can control the flow of current through the device.
Introduction to operational Amplifier. For A2 level physics (CIE). Discusses characteristics of op amp, inverting and non inverting amplifier, and voltage follower, and transfer characetristics, virtual earth , etc
EST 130, Transistor Biasing and Amplification.CKSunith1
The attached narrated power point presentation explains the need for biasing in transistor amplifiers and the different biasing arrangements used in transistor circuits. The material will be useful for KTU first year B Tech students who prepare for the subject EST 130, Part B, Basic Electronics Engineering.
The performance obtainable from a single-stage amplifier is often insufficient for many applications, hence several stages may be combined forming a multistage amplifier. These stages are connected in cascade, i.e. output of the first stage is connected to form input of second stage, whose output becomes input of third stage, and so on.
thank u
Hansraj MEENA
This presentation is for beginners of electronics. This will give you a brief about all the important basic building blocks of electronics and hence will be helpful in creating a good foundation.
Objectives
Understand the concept of amplifiers
Identify and apply internal transistor parameters
Understand and analyze common-emitter, common-collector and common-base amplifiers
Introduction
One of the primary uses of a transistor is to amplify ac signals. It has to be able to do it without distorting the original input.
Amplifier
The collector curves and load lines help us to relate the Q-point and its proximity to cutoff and saturation. The Q-point is best established where the signal variations do not cause the transistor to go into saturation or cutoff. For perfect amplifier Q-point must be in the middle of the active region.
Amplifier Operation
The region between cutoff and saturation is called the linear region. A transistor which operates in the linear region is called a linear amplifier. Note that only the ac component reaches the load because of the capacitive coupling and that the output is 180º out of phase with input.
The Common-Emitter Amplifier
The common-emitter amplifier exhibits high voltage gain and current gain. The output signal is 180º out of phase with the input signal.
Characteristics
Voltage gain -High
Current gain - High
Power gain - High
Input or output phase relationship - 180 degree
Input resistance - Low
Output resistance -High
Introduction
Band Pass Amplifiers
Series & Parallel Resonant Circuits & their Bandwidth
Analysis of Single Tuned Amplifiers
Analysis of Double Tuned Amplifiers
Primary & Secondary Tuned Amplifiers with BJT & FET
Merits and de-merits of Tuned Amplifiers
EST 130, Transistor Biasing and Amplification.CKSunith1
The attached narrated power point presentation explains the need for biasing in transistor amplifiers and the different biasing arrangements used in transistor circuits. The material will be useful for KTU first year B Tech students who prepare for the subject EST 130, Part B, Basic Electronics Engineering.
The performance obtainable from a single-stage amplifier is often insufficient for many applications, hence several stages may be combined forming a multistage amplifier. These stages are connected in cascade, i.e. output of the first stage is connected to form input of second stage, whose output becomes input of third stage, and so on.
thank u
Hansraj MEENA
This presentation is for beginners of electronics. This will give you a brief about all the important basic building blocks of electronics and hence will be helpful in creating a good foundation.
Objectives
Understand the concept of amplifiers
Identify and apply internal transistor parameters
Understand and analyze common-emitter, common-collector and common-base amplifiers
Introduction
One of the primary uses of a transistor is to amplify ac signals. It has to be able to do it without distorting the original input.
Amplifier
The collector curves and load lines help us to relate the Q-point and its proximity to cutoff and saturation. The Q-point is best established where the signal variations do not cause the transistor to go into saturation or cutoff. For perfect amplifier Q-point must be in the middle of the active region.
Amplifier Operation
The region between cutoff and saturation is called the linear region. A transistor which operates in the linear region is called a linear amplifier. Note that only the ac component reaches the load because of the capacitive coupling and that the output is 180º out of phase with input.
The Common-Emitter Amplifier
The common-emitter amplifier exhibits high voltage gain and current gain. The output signal is 180º out of phase with the input signal.
Characteristics
Voltage gain -High
Current gain - High
Power gain - High
Input or output phase relationship - 180 degree
Input resistance - Low
Output resistance -High
Introduction
Band Pass Amplifiers
Series & Parallel Resonant Circuits & their Bandwidth
Analysis of Single Tuned Amplifiers
Analysis of Double Tuned Amplifiers
Primary & Secondary Tuned Amplifiers with BJT & FET
Merits and de-merits of Tuned Amplifiers
THIS ANALOG ELECTRONICS CIRCUIT PPT COVER ALL PORTION OF THIS SUBJECT.MODULE 1 DC ANALYSIS OF BJT AND FET ,D.C LOAD LINE,STABILIZATION TECHNIQUE
MODULE-2 AC ANALYSIS OF BJT
MODULE-3 OPERATIONAL AMPLIFIER,FEEDBACK TOPOLOGY,OSCILLATOR
THIS PPT i.e Analog Electronic Circuit (AEC) covered all the module i.e all the portion of this subject,module 1 all biasing technique of BJT And FET D.C. Analysis,stabilization technique,
Module 2 Ac analysis
Module 3 Operational Amplifier (OPAMP),Oscillator,Feedback concept
edcThe valence band is simply the outermost electron orbital of an atom of any specific material that electrons actually occupy
The conduction band is the band of electron orbitals that electrons can jump up into from the valence band when excited. When the electrons are in these orbitals, they have enough energy to move freely in the material
The energy difference between the highest occupied energy state of the valence band and the lowest unoccupied state of the conduction band is called the band gap
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
6. Construction
placing n-type material between
two p-type material which forms
the pnp-transistor or by placing a
p-type material between two n-
type semiconductor which forms
npn-transistor.
7. Doped
semiconductor regions: the
emitter region, the
base region and the
collector region.
These regions are,
respectively, p type, n type
and p type in a
PNP transistor, and n type, p
type and n type in an
NPN transistor.
Structure
The transistor is a
three terminal device
and consists of three
distinct layers.
10. Common
Collector
Configuration
OUTPUT
CHARECTERISTICS
Figure below shows the output
characteristics for the CC
configuration which exhibit the
variations in IE against the
changes in VCE for constant
values of IB.
INPUT
CHARACTERISTICS
Figure shows the input
characteristics for CC
configuration which describes
the variation in IB in accordance
with VCB, for a constant value of
Collector-Emitter voltage, VCE.
12. Common
Base
Configuration
INPUT CHARACTERISTICS
Figure below shows the input
characteristics of a CB
configuration circuit which
describes the variation of emitter
current, IE with Base-Emitter
voltage, VBE keeping Collector-
Base voltage, VCB constant.
OUTPUT
CHARACTERISTICS
The output characteristics of CB
configuration show the variation
of collector current, IC with VCB
when the emitter current, IE is
held constant. From the graph
shown, the output resistance
can be obtained as:
14. Common
Emitter
Configuration
INPUT
CHARACTERISTICS
Figure shows the input
characteristics for the CE
configuration of transistor
which illustrates the
variation in IB in accordance
with VBE when VCE is kept
constant.
OUTPUT CHARACTERISTICS
The output characteristics of CE
configuration are also referred to as
collector characteristics. This plot
shows the variation in IC with the
changes in VCE when IB is held
constant. From the graph shown, the
output resistance can be obtained
as:
15. TRANSISTOR
BIASING
Transistor Biasing is
the process of setting
a transistors DC
operating voltage or
current conditions to
the correct level so
that any AC input
signal can be
amplified correctly by
the transistor
18. Transistor is an active component and
that is establishing in all over electronic
circuits.
They are used as amplifiers
and switching apparatus.
As the amplifiers, they are used in high
and low level, frequency stages,
oscillators, modulators, detectors and in
any circuit need to perform a function.
1.
2.
3.
Application of
Transistor