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...
SUMPNER’S TEST ON A PAIR OF 1-Ф TRANSFORMER AIM: To conduct OC & SC tests on the given 1- Transformer and to calculate its Equivalent circuit parameters Referred to H.V side Referred to L.V...
LOAD CHARACTERISTICS OF DC COMPOUND GENERATOR AIM: To conduct a load test on the given dc compound generator & plot its internal & external characteristics when working in cumulative & differential mode. APPARATOUS REQUIRED:...
OC & SC TEST ON THREE PHASE TRANSFORMER AIM: To determine the per phase equivalent circuit parameter referred to LV side & HV side. To predetermine the efficiency & regulation for different load condition...
POLARITY & TRANSFORMATION RATIO TEST ON SINGLE PHASE TRANSFORMER AIM: To check the polarity of single phase transformer & find the transformation ratio. APPARATOUS REQUIRED: S.No. Apparatus Range Type Quantity 1 Ammeter ...
O.C AND S.C TESTS ON SINGLE PHASE TRANSFORMER AIM: To conduct open circuit and short circuit tests on the given 2.5KVA transformerand predetermine the following:- Equivalent circuit as referred to low voltage side Equivalent...
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