Skip to main content

Electrical Engineering Question Answers Jan 2019

Question No. 1. Which of the following is measured by using a vector voltmeter ?
(a) Amplifier gain and phase shift
(b) Filler transfer functions
(c) Complex insersion loss
(d) All of the above
Ans: d
Question No. 2. 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

Question No. 3. In a Schering bridge the potential of the detector above earth potential is
(a) a few volts only
(6) 1 kV
(c) 5 kV

(d) 10 kV
Ans: a

Question No. 4.In order to reduce the harmful effects of harmonics on the A.C. side of a high voltage
D.C. transmission system ______are provided.
 (A) synchronous condensers (B) shunt capacitors
(C) shunt filters (D) static compensators
 Ans: C

Question No. 5. A sensitive galvanometer produces large deflection for a
(a) small value of current
(b) large value of current
(c) large value of power
(d) large value of voitage
(e) none of the above
Ans: a


Question No. 6.Electric ovens using heating elements of _______________ can produce temperature
upto 3000°C.
 (A) Nickel (B) Graphite
 (C) Chromium (D) Iron
Ans: C

Question No. 7. If an inductance is connected in one arm of bridge and resistances in the remaining three
arms
(a) the bridge can always be balanced
(b) the bridge cannot be balanced
(c) the bridge can be balanced if the resistances have some specific values
Ans: b

Question No. 8. The operating voltage of a meggar is about
(a) 6 V
(b) 12 V
(c) 40 V
(d) 100 V
Ans: d

Question No. 9. At present level of technology, which of the following method of generating electric
power from sea is most advantageous?
 (A) Tidal power. (B) Ocean thermal energy conversion
 (C) Ocean currents. (D) Wave power.
Ans: A


Question No. 10. The synchronous speed for a 3 phase 6-pole induction motor is 1200 rpm. If the
number of poles is now reduced to 4 with the frequency remaining constant, the rotor
speed with a slip of 5% will be _________.
 (A) 1690 rpm (B) 1750 rpm
 (C) 1500 rpm (D) 1710 rpm
 Ans: D

Electrical Engineering Question Answers 1

Electrical Engineering Question Answers 2

Electrical Engineering Question Answers 3

Electrical Engineering questions and answers for competitive exams 4

Electrical Engineering questions and answers for competitive exams 5

Electrical Engineering Question Answers 6

Electrical Engineering questions and answers for competitive exams 7

Electrical Engineering Question Answers 8

Electrical Engineering questions and answers for competitive exams 9

Electrical Engineering questions and answers for competitive exams 10

Electrical Engineering questions and answers for competitive exams 11

Electrical Engineering questions and answers for competitive exams 12 

Electrical Engineering questions and answers for competitive exams 13 

Electrical Engineering questions and answers for competitive exams 14

Electrical Engineering questions and answers for competitive exams 15

Electrical Engineering questions and answers for competitive exams 16

Electrical Engineering questions and answers for competitive exams 17

Electrical Engineering questions and answers for competitive exams 18

Electrical Engineering Question Answers 19

Electrical Engineering questions and answers for competitive exams 20

Electrical Engineering questions and answers for competitive exams 21

Electrical Engineering questions and answers for competitive exams 22

Electrical Engineering Question Answers 23

Electrical Engineering questions and answers for competitive exams 24

Electrical Engineering questions and answers for competitive exams 25

Electrical Engineering questions and answers for competitive exams 26

Electrical Engineering questions and answers for competitive exams 27

Electrical Engineering questions and answers for competitive exams 28

Electrical Engineering questions and answers for competitive exams 29

Electrical Engineering questions and answers for competitive exams 30

Electrical Engineering Question Answers 31

Electrical Engineering questions and answers for competitive exams 32

Electrical Engineering questions and answers for competitive exams 33

Electrical Engineering questions and answers for competitive exams 34



Comments

Popular posts from this blog

12th Pass Jobs in India with Very Good Salary- Are you Ready for the Competitive Exam

12th Pass Jobs in India with Very Good Salary- Are you Ready for the Competitive Exam Total Vacancy: Educational Qualification/ Experience Selection Process Pay Scale Age Limit Important Dates Important Links Official Notification, application form, Admit Card, Exam Schedule, Exam Pattern, Question Paper Receive Job Updates Other Latest Engineering Jobs update Total Army Vacancy: Army Recruitment (Join Indian Army) has released the advertisement of recruitment to the post of 10+2 Technical Entry TES July 2025 Batch Scheme TES 53 Entry. All the candidates who want to apply in this Army Recruitment can apply online from 07 October 2024 to 05 November 2024. See advertisement for other recruitment related information like syllabus, qualification, age limit, selection procedure. Vacancy Details Post Name Vacancies Qualification 10+2 TECHNICAL ENTRY SCHEME - 53 90 10+2 Physics, Chemistry & Maths Educational Qualification / Experience (i) Only those candidates who have passed 10+2 Exa...

10th pass jobs in Income tax department 18000-56900 Pay Scale

10th pass jobs in Income tax department 18000-56900 Pay Scale OFFICE OF CHIEF COMMISSIONER INCOME TAX DEPARTMENT Invites applications for the following 10th pass jobs Vacancies & Eligibility Criteria: Post Vacancy Age Qualification Pay Canteen Attendant 25 18-25 yrs 10th Rs 18000 - 56900   Engineering Vacancies  with Good Salary  Click here Complete Recruitment details How to Apply : Use given gateway to submit application online before the due date 22-09-2024. Prior to filling out application, carefully read the instructions. Applicant should complete an online application with the essential identifying information and academic details in the areas specified by their certificates. Both a signature and a digital photo should be uploaded in an online application. Online applications should be printed out and saved for future use. Important Dates: Online Application forms will be received by : 22-09-2024. Written exam : 06-10-2024 Important Links INCOME-TAX-Job Notifica...

Various Job Opportunities in National Bank for Agriculture and Rural Development

Various Job Opportunities in National Bank for Agriculture and Rural Development Post: Assistant Manager Vacancy: General   50 Chartered Accountant  04 Finance  07 Computer/ Information Technology   16 Agriculture  02 Animal Husbandry  02 Fisheries   01 Food Processing   01 Forestry   02 Plantation & Horticulture   01 Geo Informatics    01 Development Management   03 Statistics   02 Civil Engineering   03 Electrical Engineering   01 Environmental Engineering/Science   02 Human Resource Management   02 AM (Rajbhasha)   02 Total  102 Other Engineering Jobs you may apply. Complete Recruitment details Age Limit 21 and 30 years The National Bank for Agriculture and Rural Development (NABARD) Government of India Invites applications for the post of Assistant Manager Assistant Manager Job Description : The National Bank for Agr...