II Assignment for 1st semester E Section(CSE)

Geetha Shishu Shikshana Sangha (R)

GSSS INSTITUTE OF ENGINEERING AND TECHNOLOGY FOR WOMEN, MYSURU

DEPARTMENT OF ELECTRICAL & ELECTRONICS ENGINEERING

II Assignment, ODD SEM, 2017

                                                     

SEM         :1^st E Sec                                                                                                                             

SUBJECT NAME/Code: Basic Electrical engineering/17ELE15                                               DATE: 17/10/2017

FACULTY NAME: Jagadisha N                                                                                                     

Instructions to the students:

i. Answer all questions:

Ii.Submit the assignment on 24/10/2017

Course Outcome:

CO 2: Able to learn the construction, working principle, classification of DC Motors, DC Generator and Measuring instruments

CO 3: Able to understand and analyze single phase AC circuits and able to study different types of domestic wiring, safety equipments available such as fuse, circuit breaker, earthling.

1.      Deduce the expression for AC current through RL Circuit

2.      Mention different types of earthing? Elaborate plate & pipe earthing with neat sketch

3.      Define complex no Elaborate complex number with operator j (Ref:M.V.Rao pg no161-165)

4.      Elaborate following operations with complex No

1.      Addition & Subtraction 2. Multiplication & division 3.Multiplication & division of complex numbers(Ref:M.V.Rao 165-167)

5.      Elaborate 3 different types of pharos addition methods (Ref:M.V.Rao 178-181)

6.      Elaborate Different cases in RLC series circuit with pharos diagram.

7.      Explain Electrical & Mechanical Characteristics of 1. DC  Series motor 2.Shunt motor

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