UPSC Civil Services Electrical Engineering Paper I 2023 Question Paper PDF

Central Government Jobs Engineer 2023

  • Year 2023
  • Conducted By UPSC
  • Questions 8
  • Maximum Marks 250
  • Duration Three Hours
  • Languages Hindi & English

Exam Details

Detail Information
Examination Civil Services (Main) Examination
Year 2023
Conducting Body UPSC
Paper Electrical Engineering Paper - I
Subject Electrical Engineering
Duration Three Hours
Maximum Marks 250
Number of Questions 8
Question Type Descriptive / Subjective

This is the official question paper for the Electrical Engineering Paper I of the Civil Services (Main) Examination held in 2023 by UPSC. The paper carried a maximum of 250 marks and was allotted a duration of three hours. It consists of descriptive questions divided into two sections, with specific instructions regarding compulsory questions and the choice of questions from each section. Aspirants can download this paper to understand the exam pattern, question types, and difficulty level for Electrical Engineering subjects in the UPSC Civil Services exam.

Major Topics Covered

  • Electrical Engineering
  • Circuit Theory
  • Norton Equivalent Circuit
  • Laplace Transform

Why This Paper is Important

  • Useful for CIVIL SERVICES (MAIN) EXAMINATION preparation
  • Helps understand the latest exam pattern
  • Useful for practice and self-assessment
  • Covers frequently asked General Studies topics
  • Helpful for analysing question trends

Related Resources

  • UPSC Civil Services (Main) Examination 2023 Electrical Engineering Paper II
  • UPSC Civil Services (Main) Examination 2022 Electrical Engineering Paper I
  • IES 2023 Electrical Engineering Paper I
  • UPSC Civil Services Electrical Engineering Paper I 2023 Answer Key
  • UPSC Civil Services Electrical Engineering Syllabus
  • UPSC Main Exam Syllabus
  • UPSC Civil Services Main Exam Pattern
  • UPSC Exam Calendar

Instructions

  • पुस्तिका के मुख-पृष्ठ पर अंकित निर्दिष्ट स्थान पर किया जाना चाहिए ।
  • प्राधिकृत माध्यम के अतिरिक्त अन्य किसी माध्यम में लिखे गए उत्तर पर कोई अंक नहीं मिलेंगे ।
  • यदि आवश्यक हो, तो उपयुक्त आँकड़ों का चयन कीजिए, तथा उनको निर्दिष्ट कीजिए ।
  • जब तक उल्लिखित न हो, संकेत तथा शब्दावली प्रचलित मानक अर्थों में प्रयुक्त हैं ।
  • प्रश्नों के उत्तरों की गणना क्रमानुसार की जाएगी ।
  • यदि काटा नहीं हो, तो प्रश्न के उत्तर की गणना की जाएगी चाहे वह उत्तर अंशतः दिया गया हो ।
  • प्रश्न-सह-उत्तर (क्यू.सी.ए.) पुस्तिका में खाली छोड़ा हुआ पृष्ठ या उसके अंश को स्पष्ट रूप से काटा जाना चाहिए ।

  • There are EIGHT questions divided in TWO SECTIONS and printed both in HINDI and in ENGLISH.
  • Candidate has to attempt FIVE questions in all.
  • Questions no. 1 and 5 are compulsory and out of the remaining, any THREE are to be attempted choosing at least ONE question from each section.
  • The number of marks carried by a question / part is indicated against it.
  • Answers must be written in the medium authorized in the Admission Certificate which must be stated clearly on the cover of this Question-cum-Answer (QCA) Booklet in the space provided.
  • No marks will be given for answers written in a medium other than the authorized one.
  • Assume suitable data, if considered necessary and indicate the same clearly.
  • Unless otherwise mentioned, symbols and notations carry their usual standard meanings.
  • Attempts of questions shall be counted in sequential order.
  • Unless struck off, attempt of a question shall be counted even if attempted partly.
  • Any page or portion of the page left blank in the Question- cum-Answer (QCA) Booklet must be clearly struck off.

Questions (page 2)

Section A

Q1.

(a) चित्र में दर्शाए गए युम्मित परिपथ का ab अन्तस्थों पर नॉर्टन समतुल्य परिपथ निकालिए । उसका उपयोग करते हुए, ab अन्तस्थों के मध्य जुड़े 5 Ω के प्रतिरोधक से प्रवाहित होने वाली धारा ज्ञात कीजिए।

Obtain Norton equivalent circuit at terminals ab of the coupled circuit shown in the figure. Using it, find out the current passing through 5 Ω resistor connected between the terminals ab.

(b) निम्नलिखित आवर्ती तरंगरूपों का लाप्लास रूपांतरण निकालिए:
(i) f(t)

Find the Laplace transform of the following periodic waveforms:
(i) f(t)

Question paper preview

Scanned pages 1–2 for reference. Download the official PDF for the full paper.

Page 1
UPSC Civil Services (Main) Examination 2023 Electrical Engineering Paper I question paper page 1 instructions scan PDF download
Page 2
UPSC Civil Services (Main) Examination 2023 Electrical Engineering Paper I question paper page 1 instructions scan PDF download

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Frequently asked questions

What is the name of the exam?

The exam is the Civil Services (Main) Examination.

Which paper is this question paper for?

This is for Electrical Engineering Paper I.

What is the conducting body?

The conducting body is UPSC (Union Public Service Commission).

In which year was this exam conducted?

This exam was conducted in 2023.

What is the maximum marks for this paper?

The maximum marks for this paper are 250.

What is the time allowed to complete the paper?

The time allowed is three hours.

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