Playlist Duration

Playlist · NPTEL IIT Delhi

High Power Multilevel Converters- Analysis, design and operational issues

by NPTEL IIT Delhi · 77 videos

Total watch time

1d 20h 49m

at 1× speed · exactly 1 day, 20 hours, 49 minutes, 21 seconds at 1×

At an hour a day you'd finish in 45 days

The shape of the course

77 videos in blocks of 10 · each column is a block's total, to scale

5h 5m
5h 45m
6h 20m
5h 49m
6h 27m
5h 12m
5h 54m
4h 18m

WatchedTo watch

Compare Open on YouTube JSON

Next time, skip the copying: change youtube.com to playlistduration.com in any playlist, video or channel address and it opens here. Or see the total on YouTube itself, with our extension for Chrome, Firefox or Edge.

Your plan

Plan to finish

About 45 days at an hour a day

Pick a daily pace and the days you'll watch. Ticked videos are skipped.

Days

At one hour a day, every day, this playlist takes about 45 days. Turn on JavaScript to plan around your week.

Videos (77)

1d 20h 49m in total · tick what you've watched

Tick videos you've watched — progress is saved in this browser. Titles open on YouTube in a new tab.

Videos to
Watched
1 Intro 6:18 2019-12-10
2 Basic Understanding of Converter (Introduction to Power Converters 36:43 2020-01-16
3 Basic Understanding of Converter (Half Bridge and Full Bridge Circuit Operation) 45:31 2020-01-16
4 Basic Understanding of Converter (Sinusoidal Pulse width Modulation and Three Phase Circuit) 37:13 2020-01-16
5 Basic Understanding of Converter (Harmonics in Sinusoidal PWM) 16:43 2020-01-16
6 Third harmonic addition in Sine PWM 33:41 2020-01-30
7 Introduction to Space Vectors 54:34 2020-01-30
8 Space Vector PWM- Timing Calculation 24:19 2020-01-30
9 Space Vector PWM- Switching Sequence 22:31 2020-01-30
10 Space Vector PWM- Using Carriers 27:33 2020-01-30
11 Basic Introduction to Power Devices 31:32 2020-02-07
12 Introduction to Multilevel Converters 23:36 2020-02-07
13 Cascaded H-bridge Multilevel Converters 34:24 2020-02-07
14 Output Voltage Waveform Synthesis in CHB Converter and Basic of Asymmetrical CHB Converters 19:53 2020-02-07
15 Cascaded H-Bridge Converters: Phase-Shifted PWM 38:11 2020-02-14
16 Cascaded H-Bridge Converters: Level-Shifted PWM 38:28 2020-02-14
17 Fault Tolerant Operation of Cascaded H-Bridge Converter: Part-I 32:30 2020-02-14
18 Fault Tolerant Operation of Cascaded H-Bridge Converter: Part-II 17:26 2020-02-14
19 Modular Multilevel Converter - Topology and Operation 1:16:48 2020-02-21
20 Modular Multilevel Converter - Arm and Cell Voltage Ratings 31:52 2020-02-21
21 Modular Multilevel Converter - Arm Currents 31:09 2020-02-21
22 Modular Multilevel Converter - Arm Energy Balancing 34:01 2020-02-28
23 Modular Multilevel Converter - Different Circuit Topologies 56:29 2020-02-28
24 Modular Multilevel Converter - PWM Technique and Capacitor Voltage Balancing 1:00:05 2020-02-28
25 Modular Multilevel Converter - Fault Tolerant Operation and Commercial Production 49:10 2020-03-06
26 Design of Components in MMC 30:13 2020-03-06
27 Neutral Point Clamped Converter - Circuit Topology (Part I) 26:32 2020-03-06
28 Neutral Point Clamped Converter - Circuit Topology (Part II) 23:22 2020-03-13
29 Neutral Point Clamped Converter - Space Vector Diagram 28:26 2020-03-13
30 Neutral Point Clamped Converter - Space Vector PWM 40:09 2020-03-13
31 NPC - Sinusoidal PWM and Space Vector PWM using Single Carrier Strategy 49:39 2020-03-13
32 Neutral Point Clamped Converter - Mid-point Voltage Fluctuations 25:37 2020-03-19
33 Neutral Point Clamped Converter - Capacitor Voltage Balancing 24:25 2020-03-19
34 Neutral Point Clamped Converter - Another Strategy of Capacitor Voltage Balancing 27:26 2020-03-19
35 Other Topologies of NPC Converters - Higher Level NPC, TNPC and Active NPC 22:01 2020-03-19
36 Multipulse Transformer - Part I 27:09 2020-03-19
37 mod10lec36 51:20 2020-03-28
38 mod10lec37 36:25 2020-03-28
39 mod11lec38 29:15 2020-03-31
40 mod11lec39 55:39 2020-03-31
41 mod11lec40 41:55 2020-03-31
42 mod12lec41 25:56 2020-03-31
43 mod12lec42 47:45 2020-03-31
44 mod12lec43 25:55 2020-03-31
45 mod01lec04 25:19 2021-01-16
46 mod02lec09 41:46 2021-01-21
47 mod03lec13 28:53 2021-01-21
48 mod04lec15 44:18 2021-02-02
49 mod05lec20 38:54 2021-02-12
50 mod06lec23 1:05:55 2021-02-19
51 mod07lec26 36:25 2021-02-26
52 mod07lec27 26:32 2021-02-26
53 mod08lec28 23:22 2021-03-03
54 mod08lec29 28:26 2021-03-03
55 mod08lec30 40:09 2021-03-03
56 mod08lec31 57:11 2021-03-03
57 mod09lec32 25:37 2021-03-12
58 mod09lec33 24:25 2021-03-12
59 mod09lec34 27:26 2021-03-12
60 mod09lec35 22:01 2021-03-12
61 mod09lec36 27:09 2021-03-12
62 mod09lec37 54:39 2021-03-12
63 mod10lec38 31:11 2021-03-19
64 mod10lec39 30:26 2021-03-19
65 mod10lec40 38:48 2021-03-19
66 mod10lec41 31:59 2021-03-19
67 mod10lec42 29:49 2021-03-19
68 mod10lec43 37:08 2021-03-19
69 mod11lec44 27:36 2021-03-27
70 mod11lec45 45:44 2021-03-27
71 mod11lec46 26:21 2021-03-27
72 mod11lec47 29:15 2021-03-27
73 mod11lec48 55:39 2021-03-27
74 mod12lec49 47:33 2021-04-02
75 mod12lec50 25:56 2021-04-02
76 mod12lec51 47:45 2021-04-02
77 mod12lec52 25:55 2021-04-02
For your README

Embed a badge

Show the watch time in a README or course description — it links back here and updates itself

Watch time: 1d 20h 49m · 77 videos

Markdown
[![Watch time: 1d 20h 49m · 77 videos](https://playlistduration.com/badge/playlist/PLp6ek2hDcoNAZzkG0zfABMmFNtGUl9QMB.svg)](https://playlistduration.com/playlist/PLp6ek2hDcoNAZzkG0zfABMmFNtGUl9QMB)
HTML
<a href="https://playlistduration.com/playlist/PLp6ek2hDcoNAZzkG0zfABMmFNtGUl9QMB"><img src="https://playlistduration.com/badge/playlist/PLp6ek2hDcoNAZzkG0zfABMmFNtGUl9QMB.svg" alt="Watch time: 1d 20h 49m · 77 videos" width="228" height="20"></a>

Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.

Want the numbers themselves? GET https://playlistduration.com/api/v1/playlist/PLp6ek2hDcoNAZzkG0zfABMmFNtGUl9QMB returns them as JSON — free, no key. API docs →

Data from the YouTube Data API as of 2026-10-23 (cached). Private or deleted videos are excluded from totals.