ELECTRICAL MACHINES LABORATORY 

 

                    

 

           

            1.         D. C. MOTOR COUPLED TO D. C. GENERATOR

                        ( Shunt / Series / Compound )

 

            2.         D. C. MOTOR COUPLED TO 3 PHASE ALTERNATOR

 

            3.         SYNCHRONOUS MOTOR COUPLED TO D. C. GENERATOR

 

            4.         SYNCHRONISING OF 3 PHASE ALTERNATOR

                        ( Using Synchroscope / Lampload & parallel Operation of Alternator)

                       

            5.         PARALLEL OPERATION OF D. C. GENERATOR

 

            6.         NO LOAD & BLOCKED ROTOR TEST ON 3 PHASE

                        SQUIRREL CAGE INDUCTION MOTOR

 

            7.         SCHARGE MOTOR COUPLED TO D. C. GENERATOR

 

            8.         HOPKINSON’S TEST

 

            9.         LOAD TEST ON SINGLE PHASE INDUCTION MOTOR

 

            10.        PARALLEL OPERATION OF 3 PHASE TRANSFORMER

 

            11.        BACK TO BACK TEST ON TRANSFORMER

 

            12.        LOAD BANKS – SINGLE PHASE & THREE PHASE

 

                        a.         Inductive Load

           

                        b.         Capacitive Load

 

                        c.         Resistive Load

 

            13.        HYDRO – ELECTRIC POWER INSTALLATION MODEL

 

            14.        SMALL ELECTRICITY PLANT ( Working Model )

 

            15.        INDUSTRIAL ELECTRONIC TRAINER

 

                        Set up with & experiments.

 

                        a) Electronic timer  b) Sequential timer

                        c) Solid state relay d) Photoelectric relay

                        e) D. C. Motor speed controller f) Light dimmer

                        g) Proximity switch h) SCR firing cots