Torque slip characteristics of im skerbalaAli Altahir
1-Sketch the torque-slip, with various features.
2- Derive the expression of maximum torque and the corresponding slip which it occurs.
3- Draw the above characteristics with variation in rotor resistance.
Torque - Slip Characteristic of a three phase induction motorAli Altahir
Thevenin’s theorem and its applications.
2- Derivation of the expression for gross torque developed as a
function of slip ( or speed) of a three-phase induction motor.
3-Sketch the torque-slip (speed), explaining the various features.
4- Derive the expression of maximum torque and the slip (speed)
at which it occurs.
5- Draw the above characteristics with the variation in rotor
resistance.
Torque - Slip Characteristic of a three phase induction motorAli Altahir
Lecture Objectives:
1-Sketch the torque-slip, with various features.
2- Derive the expression of maximum torque and the corresponding slip which it occurs.
3- Draw the above characteristics with variation in rotor resistance.
Third lecture of a three phase induction machineAli Altahir
1-Sketch the torque-slip, with various features.
2- Derive the expression of maximum torque and the corresponding slip which it occurs.
3- Draw the above characteristics with variation in rotor resistance.
DESIGN AND ANALYSIS OF STEAM TURBINE BLADE AND SHAFT ASSEMBLYIjripublishers Ijri
rotary motion. A system of angled and shaped blades arranged on a rotor through which steam is passed to generate
rotational energy. Moving fluid acts on the blades so that they move and impart rotational energy to the rotor.
The blades are designed in such a way to produce maximum rotational energy by directing the flow of the steam along
its surface. The blades are made at specific angles in order to incorporate the net flow of steam over it in its favour.
The blades may be of stationary or fixed and rotary or moving types, and shaft is designed to work in extreme conditions,
hear it has to bear the temperature which is coming from the steam and loads (weight and centrifugal force) of
the blades assembly and other assembly parts.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
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.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
1. Tecnológico Nacional de México
INSTITUTO TECNOLÓGICO DE CHETUMAL
Ingeniería Eléctrica
“Principio de Pascal: ejercicios”
3er.
Semestre Grupo “B”
PERIODO: AGOSTO-DICIEMBRE2019
Materia: Mecánica de Fluidos
Alumno:
Baxin López David Alberto
2. 1) Se desea elevar un cuerpo de 1500kg utilizando una elevadora hidráulica de plato grande
circular de 90cm de radio y plato pequeño circular de 10cm de radio. Calcule cuánta fuerza
hay que hacer en el émbolo pequeño para elevar el cuerpo.
M2=1500kg
R2= 90cm ó .9m
R1= 10cm ó .1m
F1=?
F2=1500(9.81)=14’715
2) Calcule la fuerza obtenida en el émbolo mayor de una prensa hidráulica si en el menor se
aplican 15N y los émbolos circulares tienen cuádruple radio uno del otro.
R2= R1(4)?
R1= ¿?
F1=15N
3) Sobre el plato menor de una prensa se coloca una masa de 16kg. Calcule que masa se podría
levantar colocada en el plato mayor, cuyo radio es el doble del radio del plato menor.
M=16kg
M2=?
R2= R1 (2)?
R1= ¿?
F1=16(9.81)=156.96N
4) ¿Qué proporción deberían guardar los platos de una prensa hidráulica para que, aplicando 40N
de fuerza en el plato menor, podamos levantar un objeto de 80Kg en el plato mayor?
M2=80kg
A=A2
F1=40N
F2=80(9.81)=784.8N
5) Una cuestión teórica para reflexionar: ¿qué partes del interior de una prensa hidráulica se ven
sometidas a una mayor presión mientras aplicamos la fuerza en los émbolos?
=La presión se disipa de manera equivalente y uniforme por todos lados.
6) Los émbolos de una prensa hidráulica tienen sección circular y sus
diámetros son 8 y 40 cm respectivamente.
• ¿Cuál es la fuerza que se produce enel embolo mayor cuando en el pequeño se aplica una fuerza de
50 N?
• ¿Qué fuerza habría que aplicar en el embolo menor para que en el embolo mayor se tenga una
fuerza de 1,000 N?
R2= .2m
R1= .016m
F1= 50N
F2=?
R2= .2m
R1= .016m
F2=1000N
F1=?
P=F1/A1=F2/A2 F1/𝝅(.1)^2= 14’715/ 𝝅(.9)^2
F1= 5’782.63( 𝝅(. 𝟏)^𝟐)
F1=181.666N
P=F1/A1=F2/A2
R=
√𝑭
𝝅
R1=
√𝟏𝟓
𝝅
=2.185m
R2= 4(2.185)= 8.740m
15/𝝅(2.185)^2= F2/ 𝝅(8.740)^2
F2= 240N
P=F1/A1=F2/A2
m=F/g
R1=
√𝟏𝟓𝟔 .𝟗𝟔
𝝅
= 𝟑. 𝟗𝟖𝟖m
R2= 2(3.988)= 7.9758m
156.96/𝝅(3.988)^2= F2/ 𝝅(7.9758)^2
F2=627.80N
M2=627.80/9.81= 63.996kg
P=F1/A1=F2/A2 40/A1=784.8/ 𝑨𝟐
40(A2)=784.8(A1)
A2/A1=784.8/40
A2/A1= 19.62
• P=F1/A1=F2/A2 50/𝝅(.016)^2= F2/ 𝝅(.2)^2
F2=62’169.89( 𝝅(. 𝟐)^𝟐)
F2=7’812.5N
• P=F1/A1=F2/A2 F1/𝝅(.016)^2= 1000/ 𝝅(.2)^2
F1=7´957.747( 𝝅(. 𝟎𝟏𝟔)^𝟐)
F1=6.4N