DC Motor

Characteristics Of D.C. Shunt Motor

i) Torque - Armature current characteristics For a d.c. motor                 T α  Φ Ia For a constant values…

7 years ago

Effect Of The Armature Reaction On Performance Of A D.C. Motor

The armature reaction is nothing but the effect of flux produced by armature conductors on the distribution of main flux…

7 years ago

Characteristics Of D.C. Series Motor

i) Torque - Armature current Characteristics In case of series motor the series field winding is carrying the entire armature…

7 years ago

Construction Of A Dc Machine And Working Of Dc Motor

As stated earlier, whether a machine is d.c. generator or a motor the construction basically remains the same as shown…

7 years ago

Electrical Interview Questions With Answers Dc Machines Part 1

ElecticalQuestion 1: What is Electrical machine? Electrical machine is an electro mechanical device which converts input motive power ( prime…

7 years ago

Electrical Interview Questions With Anwers:Dc Machines 3

Electrical Question 1: What are the different types of DC Generators ? Answer: DC Generators are characterized by the method…

7 years ago