ARMATURE REACTION:
We know that an emf is induced in the coils of armature when
there is a change in magnetic flux associated with it.So when there is no load
connected to the armature, the current flowing through the...
Showing posts with label dc. Show all posts
Showing posts with label dc. Show all posts
Sunday, 1 October 2017
Saturday, 30 September 2017
DC Machines| DC motor | DC generator
dc
September 30, 2017
A machine that converts mechanical power to electrical power
is known as a generator.The basic principle of a generator whether ac or dc is
Faraday’s laws of electromagnetic induction.
The law states that whenever...
Construction of DC Machine
dc
September 30, 2017
CONSTRUCTIONAL DETAILS OF A DC MACHINE
In this section, we will be talking about the main parts
used in dc machines.
·
An armature consisting of a number of conductors
suitably...
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