EEE 312315 MSBTE K Scheme Manual Answer: Elements of Electrical Engineering

The latest K scheme manual answer for Electrical Engineering is given below.

All practicals are solved in accordance with the polytechnic engineering teaching scheme and the practical outcomes.

EEE 312315 MSBTE K Scheme Manual Answer

• Practical No. 1: Demonstration of Faraday’s law of electro-magnetic induction for statically and dynamically induced emf.

• Practical No. 2: Demonstration of mutually induced EMF by using single-phase transformers.

• Practical No. 3: Measure frequency, Time period, Peak value, RMS value of sinusoidal AC waveform using CRO.

• Practical No. 4: Observe the phase difference between voltage and current on CRO for resistive, inductive, and capacitive load and comment on the nature of the power factor (Lagging, Leading, and Unity).

• Practical No. 5: Connect three phase star connected balanced load and verify the relationship between line voltage and phase voltage, line current and phase current.

• Practical No. 6: Connect three phase Delta connected balanced load and verify the relationship between line voltage and phase voltage, line current and phase current.

• Practical No. 7: Determine the transformation ratio current ratio of single phase transformer.

• Practical No. 8: Demonstration of working of pulse transformer by observing input pulse and output pulse of pulse transformer on CRO.

• Practical No. 9: Identify different types of DC motor by observing terminal connections and also identify different parts of DC motor.

• Practical No. 10: Start any DC motor using corresponding starter and observe speed on tachometer.

Practical No. 11: Start single phase induction motor and reverse the direction of rotation of it.

• Practical No. 12: Start universal motor and reverse the direction of rotation of it.

• Practical No. 13: Identify different parts of linear induction motor and start it.

• Practical No. 14: Identify different types of fuses and circuit breakers. State their specification for suitable application.

• Practical No. 15: Testing of Earthing using a test lamp and comment on it.

EEE 312315 New MSBTE Model Answer Papers