Types of commutators in DC machine

  • Thread starter maliksunny
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  • #1
maliksunny
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1. Types off commutator and their effect on current densit?



[b.]2I want to ask how many types of commutators are there in a DC machine and what is their effect on current density..[\b]


3.i have been working on it for a long time and came to know tht there are two types
Brushed and Brushless
guide me![\b]

thanks
 

Answers and Replies

  • #2
berkeman
Mentor
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14,189
1. Types off commutator and their effect on current densit?



[b.]2I want to ask how many types of commutators are there in a DC machine and what is their effect on current density..[\b]


3.i have been working on it for a long time and came to know tht there are two types
Brushed and Brushless
guide me![\b]

thanks


Search engines can be your friend:

http://en.wikipedia.org/wiki/Commutator_(electric [Broken])

.
 
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