Page 1 : CENTRAL INSTITUTE OF PETROCHEMICALS ENGINEERING &, TECHNOLOGY- IPT MURTHAL, SONEPAT, HARYANA, 1301039, , Mid-Term I Examination Odd semester November, 2021, Duration: 01:00 Hour, Course: DPMT Ist Semester, Subject: Electrical and Electronics Engineering, , Max. Marks: 20, Date: 02/11/2021, Time: 02:00 pm - 03:00 pm, , To be filled by Student, Student Name:, Course:, , Father Name:, Subject:, , Note: Make the pdf of your answer sheet and name of the pdf should be in this format (Student’s name and father, Name)and send it to this E-mail-id :-
[email protected], , 1., 2., 3., 4., 5., 6., 7., 8., , PART-A, Answer all questions, The magnitude of the current depends upon…………………, (a) MMF, (b) EMF, (c) Power, (d) Energy, Battery is a source of…………………, (a) DC Voltage, (b) AC Voltage (c) Frequency, (d) none of these, The Unit of Magnetic Flux is………………, (a) Weber, (b) Ampere, (c) Ohms, (d) Volt, What is meant by flow of Electrons?, (a) Insulator, (b) Electric current (c) Semiconductor (d) Voltage, Internal resistance of an Ideal Voltage Source is………………., (a) Zero, (b) Infinite, (c) Finite, (d) 100 ohms, Conductance is the reciprocal of ……………………………, (a) Resistance, (b) Capacitance (c) Inductance, (d) None of these, Resistance in parallel ………….., (a) 1/R1 + 1/R2, (b) R1 + R2, (c) R1 × R2, (d) None of these, Expend EMF………………, PART – B, Answer all questions, , 8×1, , 2×2, , 1. Define Voltage, 2. Define Magnetic Flux Density, 3. Explain Ohm’s Law, PART – C, Answer any one question, 1. What MMF, Permeability and Reluctance?, 2. Explain Kirchhoff’s Law., , 3×1, , PART – D, 5×1, Answer any one question, 1. Explain Faraday’s Law of electromagnetic Induction. Write the formula of induced EMF., 2. Explain Ferromagnetic, Paramagnetic and Diamagnetic Materials with example.
