3 IN 1 - INFOPLUS

Course Instructor: Skilled in Odisha

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Course Overview

Schedule of Classes

Course Curriculum

1 Subject

3 IN 1 - LEARNENGG PRODUCT DEMO

94 Learning Materials

ELECTRICAL AND ELECTRONICS ENGINEERING

1.1 Construction of DC motor

PDF

1.1.1 CONSTRUCTION OF D.C. MACHINE

Video

00:02:40

1.1.2 YOKE

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00:00:33

1.1.3 POLE CORE AND POLE SHOES

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00:01:08

1.1.4 ARMATURE CORE AND WINDING

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00:01:19

1.1.5 COMMUTATOR

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00:01:06

1.1.6 BRUSHES

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00:00:49

1.1.7 BUSH BEARINGS

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00:00:30

1.1.8 BALL BEARING

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00:00:53

1.1.9 ROLLER BEARING

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00:00:40

1.1.10 JOURNAL BEARING

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00:00:47

1.1.11 END COVERS

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00:00:32

1.1.12 SHAFT

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00:00:34

1.1.13 PULLEY

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00:00:29

1.1.14 APPLICATION OF PULLEY

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00:00:27

1.1.15 TERMINAL BOX

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00:00:18

1.1.16 EYE BOLT

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00:00:20

1.2 Working principle of DC Motor

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1.2.1 ENERGY CONVERSION IN D.C. MOTOR

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00:00:36

1.2.2 FLEMING'S LEFT HAND RULE

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00:00:56

1.2.3 DIRECTION OF THE MAIN FLUX

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00:00:27

1.2.4 THE FLUX LINE DUE TO CURRENT CARRYING CONDUCTOR

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00:00:45

1.2.5 DIRECTION OF THE FORCE DUE TO FORWARD CURRENT

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00:01:29

1.2.6 THE MECHANICAL FORCE ON A CURRENT CARRYING CONDUCTOR IN A MAGNETIC FIELD (REVERSE CURRENT)

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00:02:10

1.2.7 WORKING PRINCIPLE OF D.C.SHUNT MOTOR

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00:02:27

1.3 Back EMF Speed and Torque Equation

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1.3.1 TORQUE

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00:00:20

1.3.2 PROBLEM 1

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00:00:59

1.3.3 PROBLEM 2

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00:00:43

1.3.4 PROBLEM 3

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00:00:46

1.4 Assesment

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ELECTRONICS AND COMMUNICATION ENGINEERING

2.1 Power Supply

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2.1.1 POWER SUPPLY

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00:00:49

2.1.2 LINEAR MODE POWER SUPPLY

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00:00:42

2.1.3 SWITCH MODE POWER SUPPLY(SMPS)

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00:01:25

2.2 Rectifier

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2.2.1 APPLICATION OF RECTIFIER IN POWER ADAPTERS

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00:01:27

2.2.2 APPLICATION OF RECTIFIER IN UPS

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00:01:22

2.3 Halfwave rectifier

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2.3.1 CIRCUIT CONNECTION OF HALF WAVE RECTIFIER

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00:01:08

2.3.2 HALF WAVE RECTIFIER

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00:02:55

2.4 Center tapped full wave rectifier

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2.4.1 CIRCUIT CONNECTION OF FULL WAVE RECTIFIER

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00:01:20

2.4.2 WORKING OF FULL WAVE RECTIFIER

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00:03:33

2.5 Full wave bridge rectifier

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2.5.1 CIRCUIT CONNECTION OF BRIDGE RECTIFIER

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00:01:06

2.5.2 APPLICATION OF BRIDGE RECTIFIER IN POWER SUPPLY

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00:00:46

2.5.3 BRIDGE RECTIFIER

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00:03:17

2.5.4 APPLICATION OF BRIDGE RECTIFIER

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00:01:02

2.5.5 COMPARISON OF HALF WAVE AND FULL WAVE BRIDGE RECTIFIER

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00:01:10

2.6 Solved problems for rectifier

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2.6.1 PROBLEM TO CALCULATE RIPPLE FACTOR

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00:02:17

2.6.2 PROBLEM TO CALCULATE RIPPLE VOLTAGE

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00:03:45

2.6.3 PROBLEM TO CALCULATE LOAD VOLTAGE

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00:02:28

2.6.4 PROBLEM TO CALCULATE CAPACITANCE

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00:02:56

2.6.5 PROBLEM TO CALCULATE RIPPLE VOLTAGE

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00:03:15

2.6.6 PROBLEM TO CALCULATE PEAK RECTIFIED VOLTAGE

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00:02:07

2.6.7 PROBLEM TO DESIGN A HALF WAVE RECTIFIER

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00:03:11

2.6.8 PROBLEM TO DESIGN A FULL WAVE RECTIFIER

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00:04:59

2.7 Assessment

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MECHANICAL ENGINEERING

3.1 Introduction to Welding

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3.1.1 INTRODUCTION TO WELDING

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00:00:29

3.1.2 FUSION WELDING

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00:01:09

3.2 Arc Welding

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3.2.1 PRINCIPLE OF ARC WELDING

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00:01:32

3.2.2 APPLICATION OF ARC WELDING

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00:00:53

3.3 Classification of Arc Welding

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3.3.1 SET UP FOR THE METAL ARC WELDING

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00:01:28

3.3.2 SEQUENCE OF STEPS INVOLVED IN ARC WELDING

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00:01:39

3.3.3 TIG WELDING

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00:01:54

3.3.4 MIG WELDING

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00:01:13

3.3.5 SUBMERGED ARC WELDING

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00:00:59

3.3.6 ELECTRO SLAG WELDING

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00:01:06

3.4 Arc Welding accessories

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3.4.1 ARC WELDING EQUIPMENTS

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00:00:41

3.4.2 ELECTRODE HOLDER

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00:00:19

3.4.3 EARTH CLAMP

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00:00:22

3.4.4 CHIPPING HAMMER

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00:00:27

3.4.5 BRUSHES

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00:00:27

3.4.6 TONGS

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00:00:30

3.4.7 SAFETY DEVICES

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00:01:06

3.5 Types of Welding Joints

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3.5.1 BUTT JOINT

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00:01:00

3.5.2 LAP JOINT

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00:00:27

3.5.3 CORNER JOINT

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00:00:32

3.5.4 T-JOINT

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00:00:30

3.5.5 EDGE JOINT

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00:00:51

3.6 Arc blow and Arc welding defects

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3.6.1 DISTORTION

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00:00:29

3.6.2 WELD CRACK

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00:00:24

3.6.3 POROSITY

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00:00:22

3.6.4 LACK OF PENETRATION

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00:00:25

3.6.5 SOLID INCLUSIONS

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00:00:31

3.7 Assessment

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Course Instructor

Skilled in Odisha

631 Courses • 126205 Students