Sewa Electrical Engineer Exam Questions Pdf Portable May 2026

Q: A 3-phase, 11 kV transmission line delivers 5 MW at 0.8 lagging power factor. The line resistance and reactance per phase are 2 Ω and 5 Ω respectively. The voltage regulation is approximately:
a) 5.2%
b) 8.7%
c) 12.4%
d) 15.1%

Q7. The permissible voltage drop for a residential lighting circuit as per IE rules is:
A) 2%
B) 5%
C) 10%
D) 15%

✅ Answer: A

Q8. The size of a conductor for a 10 HP, 415V, 3-phase motor (efficiency 85%, PF 0.86) – approximate full load current is:
A) 8 A
B) 12 A
C) 15 A
D) 20 A

✅ Answer: C
(I = (10×746)/(√3×415×0.86×0.85) ≈ 14.8 A)

Before diving into questions, understand what SEWA tests.

Here are typical questions you would find in a high-quality portable PDF question bank: sewa electrical engineer exam questions pdf portable

Q: A SEWA rooftop solar PV system has 20 panels each rated 400 Wp, with inverter efficiency 96% and soiling loss 3%. The daily AC energy output (kWh) for 5 peak sun hours is:
a) 32.4 kWh
b) 35.8 kWh
c) 37.2 kWh
d) 40.0 kWh

| Q# | Your Answer | Correct | Q# | Your Answer | Correct | |----|-------------|---------|----|-------------|---------| | 1 | | | 11 | | | | 2 | | | 12 | | | | 3 | | | 13 | | | | 4 | | | 14 | | | | 5 | | | 15 | | |

(Add rows as needed)

Introduction

The Sewa Electrical Engineer exam is a competitive test conducted to recruit electrical engineers for various positions in the public sector. The exam assesses the candidate's knowledge and skills in electrical engineering, and the selection process typically involves a written test, followed by an interview.

Importance of Previous Year Questions

Previous year questions (PYQs) play a crucial role in preparing for any competitive exam, including the Sewa Electrical Engineer exam. PYQs help candidates understand the exam pattern, identify important topics, and practice similar questions. Having access to PYQs in PDF format can be extremely helpful for aspirants.

Portable Resources for Sewa Electrical Engineer Exam

The following portable resources can aid in preparation for the Sewa Electrical Engineer exam:

Sewa Electrical Engineer Exam Questions PDF

Here's a sample PDF of Sewa Electrical Engineer exam questions:

Section 1: Electrical Circuit Analysis

Section 2: Power Systems

Section 3: Electronics and Telecommunications

Conclusion

The Sewa Electrical Engineer exam requires a thorough understanding of electrical engineering concepts and principles. Portable resources like PDF notes, mobile apps, and online communities can aid in preparation. The sample PDF provided above gives an idea of the types of questions asked in the exam. Make sure to practice regularly, using a combination of these resources, to increase your chances of success.

Recommendations

By following these tips and utilizing portable resources, you can effectively prepare for the Sewa Electrical Engineer exam and achieve success. Q: A 3-phase, 11 kV transmission line delivers 5 MW at 0

You want downloadable, portable (PDF) past papers or practice questions for the SEWA (Sharjah Electricity and Water Authority) Electrical Engineer exam, plus guidance on preparing, where to find legitimate PDFs, and how to use them effectively.