REGULATION OF 3–PHASE ALTERNATOR BY EMF AND MMF METHODS AIM: To predetermine the regulation of 3-phase alternator by EMF and MMF methods and also draw the vector diagrams. APPARATOUS REQUIRED: S.No. Apparatus Range...
LOAD TEST ON SINGLE PHASE TRANSFORMER AIM: To perform load test on 1-phase transformer and determine the following: Efficiency at different loads and to plot efficiency vs. load curve. Regulation of the transformer and...
FULL WAVERECTIFIERCIR CIRUITS AIM To study the characteristics of Full wave rectifier with and without filter and calculate its ripple factor COMPONENTS REQUIRED Diode 1N4007 1no Resistor 1K 1no Step down transformer 6-0-6 1no...
HALF WAVERECTIFIERCIR CIRUITS AIM To study the characteristics of Half wave rectifier with and without filter and calculate its ripple factor COMPONENTS REQUIRED Diode 1N4007 1no Resistor 1K 1no Step down transformer 6-0-6 1no...
DIODE CHARACTERISTICS AIM To obtain the forward & reverse characteristics of a Si diode (1N4001). Also to find the static & dynamic forward resistances. To obtain the forward & reverse characteristics of a Ge...
TRANSISTOR CE CHARACTERISTICS AIM To study and plot the input & output characteristics of a NPN transistor in CE configuration. Also to find the following parameters. Input impedance, ri Output impedance, ro Forward Current...
LOAD TEST ON 3-PHASE SLIP RING INDUCTION MOTOR AIM: To obtain following performance characteristics, Line current, torque, power factor, efficiency, speed and slip Vs output. Torque Vs slip. APPARATOUS REQUIRED: S.No. Apparatus Range Type Quantity...
SEPARATION OF NO LOAD LOSSES IN A SINGLE PHASE TRANSFORMER AIM: To separate no load losses of a transformer in to eddy current loss and hysteresis loss. APPARATOUS REQUIRED: S.No. Apparatus Range Type Quantity...
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