Normal Subgroups and Quotient Groups (aka Factor Groups) - Abstract Algebra
11:24
YouTubeSocratica
Normal Subgroups and Quotient Groups (aka Factor Groups) - Abstract Algebra
Normal subgroups are a powerful tool for creating factor groups (also called quotient groups). In this video we introduce the concept of a coset, talk about which subgroups are “normal” subgroups, and show when the collection of cosets can be treated as a group of their own. As a motivation, we will begin by discussing congruences. Our ...
439.8K viewsDec 15, 2018
Commutator Subgroup Examples
DC motor commutator
0:14
DC motor commutator
YouTubePhysics with Simon Poliakoff
597 viewsApr 23, 2024
Commutator | DC motor commutator | DC motor #dcmachine #electric #electrical
0:09
Commutator | DC motor commutator | DC motor #dcmachine #electric #electrical
YouTubeElectrical hub👷
1K viewsOct 15, 2024
How DC Motor Works? #physicsexperiment #torque #magneticfield #iitjeepreparation #electromagnetism
2:53
How DC Motor Works? #physicsexperiment #torque #magneticfield #iitjeepreparation #electromagnetism
YouTubeThe Sirius
3.8K views3 months ago
Top videos
Derived Group OR Commutator Subgroup | Definition & Properties | BA/BSc/MSc Maths | Abstract Algebra
16:48
Derived Group OR Commutator Subgroup | Definition & Properties | BA/BSc/MSc Maths | Abstract Algebra
YouTubeNew Era Maths Classes
581 views2 months ago
Group Theory, Lec.-75(Commutator and Commutator Subgroup), by Dr.D.N.Garain
22:15
Group Theory, Lec.-75(Commutator and Commutator Subgroup), by Dr.D.N.Garain
YouTubeMathematics by Dr. D. N.
14K viewsApr 10, 2022
Commutator Subgroup of a Group - Group Theory - lesson 49
9:12
Commutator Subgroup of a Group - Group Theory - lesson 49
YouTubeLearn Math Easily
32.3K viewsMay 21, 2019
Commutator Subgroup Properties
Brushed vs Brushless Motors Explained in 120 Seconds
1:52
Brushed vs Brushless Motors Explained in 120 Seconds
YouTubeScott Hadzik
8.9K views5 months ago
Armature & Commutator Test Short Circuit #Armature #& #Commutator #Test #Short #Circuit #repair
0:19
Armature & Commutator Test Short Circuit #Armature #& #Commutator #Test #Short #Circuit #repair
YouTubejust🛠️repairing
12.3K views7 months ago
Nikola Tesla's SPARK-FREE Commutator Design for Motors and Generators #nikolatesla #shorts
0:50
Nikola Tesla's SPARK-FREE Commutator Design for Motors and Generators #nikolatesla #shorts
YouTubeCuriosity Forge
5.8K views3 months ago