08:04

Numericals(Part 3) on Electrical Machines 2

09:08

Numericals (Part-2) on Electrical Machines 2

07:35

Numericals( Part 1 ) on Electrical Machines -2

10:15

Closed loop Block Diagram of Synchronous motor Drive

06:39

Variable Frequency Control of Synchronous Motors

10:20

Synchronous Motors

19:10

Starting Methods of 3 -Ph. Induction Motor

16:24

No-Load and Blocked Rotor Test on 3-Ph.Induction Motor

07:00

Numerical on scherbius drive

05:59

Kramers Drive

11:27

Static Scherbius Drive

12:08

Characteristics of 3-Ph. Induction Machine

11:25

Static Rotor Resistance Speed Control of Induction Motor

11:28

Torque Equation in 3-Ph.Induction Motor

10:46

Equivalent Circuit of 3. Ph. Induction Motor

10:39

Power Stage Diagram of 3-Ph. Induction Motor

11:53

Phasor Diagram of 3-Ph. Induction Motor

12:00

Similarities between Transformer and Induction Motor

11:53

Principal Operation of 3. Ph. Induction Motor

15:20

Rotating Magnetic Field in 3-Ph.Induction Motor

08:56

Construction of 3 .Ph. Induction Motor

11:53

Numericals on Induction Motor Drive (Part 2)

14:16

Numericals on Induction motor drive

07:04

Closed Loop Control of VSI Fed 3-Ph.Induction Motor Drive

14:15

Sinusoidal Pulse Width Modulation Inverter

13:53

Variable Frequency Control of 3-Ph. Induction Motor

13:10

Stator Voltage Control of 3 .Ph. Induction Motor with AC voltage Regulator

12:30

Numericals on DC Drives ( Part 1)

06:26

Numerical on DC Drive ( Part 2)

08:31

Barking Methods of 3 .Ph. Induction Motor

13:36

Speed Control Methods of 3. Ph. Induction motor

08:42

Slip - Torque Characteristics of 3-Ph.Induction Motor

15:45

Block Diagram of DC Drive

13:11

Four Quadrant Operation of DC Shunt Motor with AC to DC Converter

11:11

Multi Quadrature Operation of DC shunt Motor With DC-DC Converter

09:30

Second Quadrant Operation of the DC shunt Motor with DC -DC Converter

09:08

Analysis of First Quadrant Operation of DC shunt Motor with DC-DC Converter

11:01

First Quadrant Operation of DC shunt Motor with DC DC Converter

09:49

3 .Ph. Half Controlled Converter firing angle more than 30 Degrees

14:05

3 Ph Half Controlled Converter with DC motor Load

11:49

Characteristics of DC Shunt motor With Fully Controlled Converter

21:42

3-Ph Fully Controlled Converter with DC Motor Load

11:57

Speed-Torque Characteristics of DC motor

07:37

Numericals (Part 1) On Power Semi Conductor Drive

11:25

Steady State Stability of Electric Drive

12:52

Four Quadrant Operation of Hoist Load

16:41

Braking Methods of DC Motor

14:07

Fundamental Torque Equation

09:50

Block Diagram of Power Semi Conductor Drive

14:29

Introduction To Power Semi Conductor Drives

30:27

Numerical on AC Voltage Regulator

16:17

Numerical on Buck Boost Converter

16:17

Numerical on Boost Converter

22:33

Numerical on Buck Converter

21:04

Numerical on 1 Ph Inverters

38:08

Numerical on 1 Ph and 3 Ph Controlled Rectifiers

22:15

Numerical on 1-Ph. Full wave Controlled Converter

28:28

Numericals on Snubber Circuit

30:55

PWM Techniques of Inverter

22:19

3-Ph. Inverter (120 degrees Mode of Operation)