Armature What is an Armature? In an electrical machine, an armature can be defined as a component generating power where[...]
Category: Electrical machine
Rheostat – Definition, Working, Construction, Types, UsesRheostat – Definition, Working, Construction, Types, Uses
What is a rheostat? A rheostat is a variable resistor that is used for current control. They can vary the[...]
Transformers – Construction, Working, Types, NecessityTransformers – Construction, Working, Types, Necessity
Transformers Electrical transformers are machines that transfer electricity from one circuit to another with varying voltage level, but with no[...]
Steam TurbineSteam Turbine
Steam Turbine In a power generating plant, the steam turbine is a favorite primary mover. The capability of the steam[...]
What is LVDT ?What is LVDT ?
LINEAR VARIABLE DIFFERENTIAL TRANSFORMER (LVDT) : It is a type of inductive transducer which is used to measure the displacement.[...]
Main parts of DC machineMain parts of DC machine
What are the important parts of DC machine? Construction wise there are four Main parts of DC machine namely field[...]
Construction of single-phase transformersConstruction of single-phase transformers
Construction of single-phase transformers- A single-phase transformer consists of two winding, called primary and secondary windings mounted on a magnetic[...]
Shaded pole starting of a single phase induction motorShaded pole starting of a single phase induction motor
Shaded pole starting of a single phase induction motor- The single phase induction motors are self starting by providing additional[...]
Losses of 3- phase Induction MotorLosses of 3- phase Induction Motor
The power losses in an induction motor fall in the same general classification as in any dynamo. There are electrical[...]
Operation of a 3 phase induction motorOperation of a 3 phase induction motor
Unlike the direct current motor, in an induction motor there is no electrical connection to the rotor, circuit and therefore,[...]