Saturday, 3 September 2022
Friday, 2 September 2022
List of Absent Students ( Sem 7 Meeting)
Students, those who were absent in today's meeting are inform to remain present on Monday @12:30 pm in Room No: 4001 and need to contact Respected Head of Electrical Department Prof. Vishal Y Doshi sir without fail.
MID SEM SYLLABUS AND QUESTION BANK , Subject Name: Industrial Automation
Subject: Industrial Automation (Elective Subject), Subject Code: 3170925 Semester – VII
1 Introduction: Automation overview, Requirement of automation systems, Architecture of Industrial Automation system, Introduction of PLC and supervisory control and data acquisition (SCADA). Industrial bus systems: modbus & profibus. Role of computers in measurement and control.
2 Automation components: Sensors for temperature, pressure, force, displacement, speed, flow, level, humidity and pH measurement. Actuators, process control valves, power electronics devices DIAC, TRIAC, power MOSFET and IGBT. Introduction of DC and AC servo drives for motion control.
3 Programmable logic controllers: Programmable controllers, Programmable logic controllers, Analog digital input and output modules, PLC programming, Ladder diagram, Sequential flow chart, PLC Communication and networking, PLC selection, PLC Installation, Advantage of using PLC for Industrial automation, Application of PLC to process control industries.
Thursday, 1 September 2022
|
MID-SEMESTER TEST ,
SYLLABUS for A C Machine Design(3170909)(7Th Semester- Electrical) |
(1)Introduction
Major considerations
in electrical machine design, Electrical engineering materials, Space
factor, Choice of
specific electrical and magnetic loadings, Thermal considerations, Heat
flow, Temperature
rise, Rating of machines.
(2)
Design of transformers
Sizing of a transformer, Main dimensions, kVA output for single-
and three-phase
transformers,
Window space factor, Overall dimensions, Operating characteristics,
(3)
Design of induction motors
Sizing
of an induction motor, Main dimensions, Length of air gap, Rules for selecting
rotor
slots of squirrel cage machines, Design of rotor bars
& slots, Design of end rings, Design of wound rotor, Magnetic leakage
calculations, Leakage reactance of poly phase machines, Magnetizing current,
Short circuit current,
(4)
Design of synchronous machines
Sizing of a synchronous machine, Main dimensions, Design of
salient pole machines, Short
circuit ratio and
its significance, Shape of pole face, Armature design, Armature parameters, Estimation of air gap
length, Design of rotor, Design of damper winding,