Model Paper

Model Paper with answer_29  2019. 1. ELEMENTS OF ELECTRICAL ENGINEERING : a. Comprehend basic principles of electricity. b. Know the magnetic effects of electric current. c. Understand electromagnetic induction. d. Understand electric charge and electrostatic field. 2. ELECTRICAL CIRCUITS: a. Understand Kirchoff`s laws and star delta Transformations and Network Theorems. b. Comprehend the relationship between …

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Model Paper with answer 2019. Q1 Which of the following has high electrical resistivity (a) Copper (b) Gold (c) Carbon (d) Silver Q2 The resistance of 200 m. long circular copper wire is 21Ω.If its thickness is 0.44mm,What is the resistivity(ohm-m) of the copper is (a) 1.597*10-8 (b) 2.507*10-8 (c) 5.597*10-6 (d) None of these …

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