HCS (Ex.Br.) & Other Allied Services Mains Exam-2022

Haryana Government Jobs Engineer 2022

  • Year 2022
  • Conducted By Haryana Government
  • Questions 2
  • Maximum Marks 200
  • Duration 3 Hours
  • Languages English & Hindi

Exam Details

Detail Information
Examination Electrical Engineering
Year 2022
Conducting Body Haryana Government
Paper HCS (Ex.Br.) & Other Allied Services Mains Exam-2022
Subject Electrical Engineering
Duration 3 Hours
Maximum Marks 200
Number of Questions 2
Question Type Descriptive / Subjective

This document comprises the Electrical Engineering paper for the Haryana Government HCS Ex.Br. & Allied Services Mains Exam-2022. Page 1 presents the exam header, two-section structure (Section A and Section B) with the rule to answer five questions in total, including compulsory questions 1 and 5 and at least one question from each section. Page 2 provides two descriptive questions: Q1 involves DC machine calculations (terminal power, electromagnetic power, torque for two terminal voltages) and Q2 concerns polarization in a dielectric slab with given permittivity and field conditions. The content is bilingual (English and Hindi) with final interpretation per English version where ambiguity arises.

Major Topics Covered

  • Electrical Engineering
  • HCS Ex.Br.
  • Mains Exam 2022
  • Section A
  • Section B
  • Compulsory questions
  • Open circuit voltage
  • Armature resistance
  • Torque
  • Terminal power
  • Electromagnetic power
  • Polarization
  • Dielectric slab
  • Relative permittivity
  • Electric flux density
  • Polarization in Dielectric
  • Region Haryana
  • Engineers Jobs
  • Competitive Exams
  • Haryana Government

Why This Paper is Important

  • Useful for Electrical Engineering 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

Instructions

  • Electrical Engineering विद्युत इंजीनियरिंग Time: 3 hours Maximum Marks: 200 समयः 3 घंटे अधिकतम अंकः 200

  • This paper is divided into two Sections, Section-A and Section-B. ये प्रश्नपत्र दो खंडो में विभजित है खंड-А और खंड-В Each Section contains four (4) questions. ii. प्रत्येक खंड में चार प्रश्न हैं। Candidate has to attempt five questions in all. iii. परीक्षार्थी को पांच प्रश्नो का उत्तर लिखना है। iv.
  • Question Nos. 1 and 5 are compulsory and out of the remaining, THREE questions are to be attempted choosing at least ONE question from each Section. प्रश्न संख्या 1 और 5 अनिवार्य हैं और शेष प्रश्नो में से किन्ही तीन का उत्तर लिखना है, प्रत्येक खंड से एक प्रश्न को हल करना हैं। Word limit in questions, where specified, should be adhered to.
  • V. प्रश्नो में शब्द सीमा, जहाँ विनिर्दिष्ट है , का अनुसरण किया जाना चाहिए। vi.
  • The number of marks carried by a question/part is indicated against it. प्रत्येक प्रश्न / भाग के लिए नियत अंक उसके सामने दिए गए हैं। Questions are printed in English & Hindi languages.
  • In case of any ambiguity in translation of any vii. question, English version shall be treated as final. , प्रत्येक प्रश्न हिंदी और इंग्लिश दोनों भाषाओ में छपा है। प्रश्नो के अनुवाद में किसी प्रश्नो के अनुवाद में अस्पष्टता की स्थिति में अंग्रेजी संस्करण को ही अंतिम माना जायेगा।

Questions (page 2)

Q1. (a) Q 1: Write answers of the following questions. A 25 kW, 250 V DC machine whose circuit model is drawn below. The field current is held constant at a speed of 3000 rpm. The open circuit voltage is 250 V. Calculate the terminal power, electromagnetic power, and torque at a terminal voltage of: 255 V;

(a) Q 1: Write answers of the following questions. A 25 kW, 250 V DC machine whose circuit model is drawn below. The field current is held constant at a speed of 3000 rpm. The open circuit voltage is 250 V. Calculate the terminal power, electromagnetic power, and torque at a terminal voltage of: 255 V;

(b) 248 V. The armature resistance is 0.05 Ω. Speed is held constant at 3000 rpm.

  • (a) Q 1: Write answers of the following questions. A 25 kW, 250 V DC machine whose circuit model is drawn below. The field current is held constant at a speed of 3000 rpm. The open circuit voltage is 250 V. Calculate the terminal power, electromagnetic power, and torque at a terminal voltage of: 255 V;
  • (b) 248 V. The armature resistance is 0.05 Ω. Speed is held constant at 3000 rpm.

Q2. A dielectric slab of flat surface with relative permittivity 4 is disposed with its surface normal to a uniform field with electric flux density of 1.5 coulombs/m^2. The slab occupies a volume of 0.08 cubic meter and is uniformly polarized. Determine the polarization in the slab.

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Electrical Engineering 2022 HCS (Ex.Br.) & Other Allied Services Mains Exam-2022 Haryana Government question paper page 1 instructions scan PDF download
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The paper lists 2 questions as per the official booklet.

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