#1
28th September 2017, 03:45 PM
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APTRANSCO Sub Engineer Syllabus For EEE
I want the syllabus of Electronic and Electrical Engineering of APTRANSCO Sub Engineer Exam so will you provide me?
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#2
28th September 2017, 04:14 PM
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Re: APTRANSCO Sub Engineer Syllabus For EEE
I am providing you the syllabus of Electronic and Electrical Engineering of APTRANSCO Sub Engineer Exam APTRANSCO Sub Engineer Exam Electronic and Electrical Engineering syllabus Basic Electrical Engineering. D.C. Machines & Measurements. D.C.Generators. DC Motors. Measuring Instruments. A.C. Circuits and Transformers. A.C. Machines. Synchronous Motors. Single-phase Motors. Power System Generation & Protection. Power Systems Protection. Transmission and Distribution. Utilization and Electric Drives. Electrical Estimation and Automation. Basic Electronics and Digital Electronics. Power Electronics and Micro Controller etc. Sample questions- (1) The two windings of a transformer is (A) conductively linked. (B) inductively linked. (C) not linked at all. (D) electrically linked. Ans : B (2) The d.c. series motor should always be started with load because (A) at no load, it will rotate at dangerously high speed. (B) it will fail to start. (C) it will not develop high starting torque. (D) all are true. Ans: A (3) The frequency of the rotor current in a 3 phase 50 Hz, 4 pole induction motor at full load speed is about (A) 50 Hz. (B) 20 Hz. (C) 2 Hz. (D) Zero. Ans: C (4) The power factor of a squirrel cage induction motor is (A) low at light load only. (B) low at heavy load only. (C) low at light and heavy load both. (D) low at rated load only. Ans: A (5) The generation voltage is usually (A) between 11 KV and 33 KV. (B) between 132 KV and 400 KV. (C) between 400 KV and 700 KV. (D) None of the above. Ans: A (6) When a synchronous motor is running at synchronous speed, the damper winding produces (A) damping torque. (B) eddy current torque. (C) torque aiding the developed torque. (D) no torque. Ans: D (7) If a transformer primary is energised from a square wave voltage source, its output voltage will be (A) A square wave. (B) A sine wave. (C) A triangular wave. (D) A pulse wave. Ans: A (8) In a d.c. series motor the electromagnetic torque developed is proportional to (A) Ia (B) (Ia)2 (C) 1/Ia (D) 1/(Ia)2 Ans: B (9) In a d.c. machine, the armature mmf is (A) stationary w.r.t. armature. (B) rotating w.r.t. field. (C) stationary w.r.t. field. (D) rotating w.r.t. brushes. Ans: C (10)Which of the following is usually not the generating voltage ? (A) 6.6 kV (B) 9.9 kV (C) 11kV (D) 13.2 kV. Ans: B (11) Boosters are basically (A) inductors (B) capacitors (C) transformers (D) synchronous motors |
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