ELEC 3605 Midterm: Exam-ELEC3605-2002December

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31 Jan 2019
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Students must count the number of pages in this examination question paper before beginning write, and report any discrepancy to a proctor. This examination question paper may be taken from the examination room. In addition to this question paper, students require: an examination booklet a scantron sheet yes(] yeso noo no() Elec 3605, final examina non, dec. 2002: <20 marks, <4 marks> I) explain why a dc series motor should not be connected to its load with a belt drive. Ii) explain why you should protect against the loss of one phase in the supply to a three-phase induction motor: <4 marks> An industrial plant has four loads as follows: What is the total kv a of the plant and the power factor: <4 marks> With its windings connected delta, a three-phase induction motor at the instant of starting takes a line current of i amperes and produces a torque of t n . m.