23 - Curriculum Development Centre, Kalamassery

2.1.7 State the working principle of 3 phase and single phase induction motor.2.1.8 Classify induction motors as per motor construction.2.1.9 Mention the methods of starting of 3 phase and single phase induction motor.2.1.10 Mention the criteria of selection of motors for particular operations.2.1.11 Classify types of drives.2.1.12 List out advantages and disadvantages of electric drives.UNIT – III3.1.0 Understand transformer and electrical measuring instruments.3.1.1 Draw the construction and state the working principle of single phase transformer3.1.2 Classify the type of transformer.3.1.3 Derive emf equation.3.1.4 List out the various losses of transformer.3.1.5 Compute the efficiency of transformer.3.1.6 List out the application of autotransformer.3.1.7 Classify electrical measuring instruments.3.1.8 Draw the construction and state the working principle of moving coil and movingvoltmeter and ammeter.3.1.9 Draw the construction and state the working principle of dynamometer typewattmeter.3.1.10 Sketch and explain megger3.1.11 List out applications of meggerUNIT – IV4.1.0 Understand the utilization of power and safety4.1.1 Discuss the advantages and disadvantages of electric heat4.1.2 Classify types of electric heating4.1.3 Give the meaning of resistance heating, induction heating, eddy current heating anddielectric heating4.1.4 State laws of electroplating4.1.5 Discuss methods of electroplating4.1.6 Give the method of extraction of materials form its ores4.1.7 Discuss safety precautions from electric shock4.1.8 Discuss the personnel safety precautions affecting, clothing, dampness and tools4.1.9 State the first aid & procedures to be adopted in case of electric shock4.1.10 Discuss the major hazards for which protection is to be provided under normalcondition and special conditionUNIT – V5.1.0 Understand basic electronics5.1.1 Discuss Modern electron theory5.1.2 Classify conductors, semiconductors and insulators based on modern electron theory5.1.3 Distinguish between P-type and N-type semi conductors5.1.4 Explain P-N-Junction5.1.5 Sketch V-I-Characteristics of Diodes5.1.6 List out applications of diodes5.1.7 Sketch half wave and full wave rectifier using diodes5.1.8 Understand P-N-P and N.P.N transistors5.1.9 Discuss the mechanism of current flow5.1.10 Explain common base, common collector and common emitter configuration oftransistors5.1.11 Give the meaning of class A, Class B and Class C amplifiers5.1.12 State the advantages and disadvantages of above amplifiers78