Here you will find lab manual of Electrical Machine Lab-1 Manual pdf 4th sem For Diploma Students.
|SL No.||Experiment Name||PDF Downloadable File|
|1||To study the constructional details of DC machine||Download Link|
|2||OC test and SC test of a single-phase transformer||Download Link|
|3||Determination of efficiency of a DC motor by brake test||Download Link|
|4||Parallel operation of a Single phase transformers||Download Link|
|5||Study of Three-point starter, connect and run a DC shunt motor & measure the no load current.||Download Link|
|6||Study of Four Point Starter, connect and run a DC compound motor & measure no load current.||Download Link|
Aim: To study the load characterstics of DC Shunt Generator. Draw the internal characteristics and external characteristics under different loading condition.
Aim: To study the speed control of DC Motor by field resistance Control. Draw the graph between the armature current and motor speed by varying the field resistance.
Aim: To study the speed control of D.C. Shunt motor by armature resistance control method. Draw the graph between armature voltage and motor speed by varring the armature voltage.
Aim: To perform speed control of DC motor by using Ward-Leonard Method. Draw the graph between armature voltage and speed of the motor.
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