Level One
Introduction
Electrical Basics -part-1
Electrical Basics -part-2
control system and types of loads.
Types of switches
Relay Element
Latch-Relay
Mechanical Interlock
SSR
First step in designing the control circuits
How to control relay.
Level1 Applications on simulation part1
Relay Applications on level1
Contactor Applications on level1
Relay Applications on level1
Assignments
Level Two
Different ways to start induction motors
Direct on line (DOL)
Soft-Starter
VFD(Inverter)
Motor Nameplate Data
How to calculate rated current of IM
How to calculate motor starting current
Reverse Direction of 3-phase IM
Power circuit with control circuit
power and control circuit to reverse direction of IM
Assignments
Level Three
Causes of Faults
Circuit Breaker
RCCB and ELCB
Fuse
Overload
GV2 and GV3
over-under voltage
phase sequence phase fialure
Total protection
Timers
Star-Delta Starting Part_1
Star-Delta Starting Part_2
Limit Switch
Reed Switch (magnitec switch)
Proximity Sensors Part_1
Proximity Sensors Part_2
Photoelectric proximity sensor
Level Sensors Part_1
Level Sensors Part_2
First project about Timers.
Second project about Timers
Star-Delta project on simulation
Limit Switch Application (simulation)
Metro Electrical Ladder Application.
Tank 4-Levels Control Application
Assignments
Practical Projects
Contactor
