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Previous year question hub

Electrical Circuits and Machines - Instrumentation Engineering Previous Year Questions

Practice Electrical Circuits and Machines - Instrumentation Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

21Papers
18Years
136Questions
1Topics

Electrical Circuits and Machines question pattern

Every graph below is calculated only from this selection.

Questions by year

Compare question counts across years.

Difficulty distribution

How the classified questions are distributed by difficulty.

Medium 93 68.4%
Easy 39 28.7%
Hard 4 2.9%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

MCQ 71 52.2%
Numerical Answer Type (NAT) 53 39%
Fill in the blanks 9 6.6%
MSQ 3 2.2%

Subject weightage

Top subjects by unique question coverage.

Instrumentation Engineering
136 Qs

Most asked topics

Top topics across the included previous year papers.

Electrical Circuits and Machines
136 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Electrical Circuits
125 Qs
Electrical Machines
11 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Instrumentation Engineering (IN) 2026
5 Qs
Instrumentation Engineering (IN) 2025
9 Qs
Instrumentation Engineering (IN) 2024
8 Qs
Instrumentation Engineering (IN) 2023
7 Qs
Instrumentation Engineering (IN) 2022
6 Qs
Instrumentation Engineering (IN) 2021
6 Qs
Instrumentation Engineering (IN) 2020
7 Qs
Instrumentation Engineering (IN) 2019
6 Qs
Instrumentation Engineering (IN) 2018
6 Qs
Instrumentation Engineering (IN) 2017
7 Qs
Instrumentation Engineering (IN) 2016
8 Qs
Instrumentation Engineering (IN) 2014
6 Qs
Instrumentation Engineering (IN) 2013 [Session 1]
8 Qs
Instrumentation Engineering (IN) 2013 [Session 4]
8 Qs
Instrumentation Engineering (IN) 2013 [Session 2]
7 Qs
Instrumentation Engineering (IN) 2013 [Session 3]
7 Qs
Instrumentation Engineering (IN) 2011
6 Qs
Instrumentation Engineering (IN) 2010
4 Qs
Instrumentation Engineering (IN) 2009
1 Qs
Instrumentation Engineering (IN) 2008
10 Qs
Instrumentation Engineering (IN) 2007
4 Qs

Browse by subtopics

Open a focused page built from the same verified paper data.

Electrical Circuits

Explore previous-paper coverage, trends and focused practice for Electrical Circuits.

125 questions21 papers18 years

Electrical Machines

Explore previous-paper coverage, trends and focused practice for Electrical Machines.

11 questions6 papers6 years

Included previous year papers

Newest papers appear first. Search these papers or sort by year and name.

Paper nameYearPDFAttempt
Instrumentation Engineering (IN) 20262026
5 questions in this view		2026
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20252025
9 questions in this view		2025
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20242024
8 questions in this view		2024
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20232023
7 questions in this view		2023
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20222022
6 questions in this view		2022
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20212021
6 questions in this view		2021
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20202020
7 questions in this view		2020
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20192019
6 questions in this view		2019
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20182018
6 questions in this view		2018
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20172017
7 questions in this view		2017
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20162016
8 questions in this view		2016
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20142014
6 questions in this view		2014
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 2013 [Session 1]2013
8 questions in this view		2013
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 2013 [Session 2]2013
7 questions in this view		2013
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 2013 [Session 3]2013
7 questions in this view		2013
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 2013 [Session 4]2013
8 questions in this view		2013
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20112011
6 questions in this view		2011
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20102010
4 questions in this view		2010
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20092009
1 questions in this view		2009
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20082008
10 questions in this view		2008
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20072007
4 questions in this view		2007
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

1
2009 · Instrumentation Engineering · Electrical Circuits and Machines · Electrical Circuits
Instrumentation Engineering (IN) 2009
The source network S is connected to the load network L as shown by dashed lines. The power transferred from S to L would be maximum when \(R_L\) is
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2
2010 · Instrumentation Engineering · Electrical Circuits and Machines · Electrical Circuits
Instrumentation Engineering (IN) 2010
In the dc circuit shown in the adjoining figure, the node voltage \( V_2 \) at steady state is
Open complete paper
3
2011 · Instrumentation Engineering · Electrical Circuits and Machines · Electrical Circuits
Instrumentation Engineering (IN) 2011
In the circuit shown below, the switch, initially at position 1 for a long time, is changed to position 2 at \(t = 0\). The current \(i\) through the inductor for \(t \geq 0\) is
Open complete paper
4
2013 · Instrumentation Engineering · Electrical Circuits and Machines · Electrical Circuits
Instrumentation Engineering (IN) 2013 [Session 1]
A source \(v_s(t) = V \cos 100\pi t\) has an internal impedance of \(4 + j3 \Omega\). If a purely resistive load connected to this source has to extract the maximum power out of the source, its value in Ω should be
Open complete paper
5
2013 · Instrumentation Engineering · Electrical Circuits and Machines · Electrical Circuits
Instrumentation Engineering (IN) 2013 [Session 2]
Consider a delta connection of resistors and its equivalent star connection as shown. If all elements of the delta connection are scaled by a factor \( k \), \( k > 0 \), the elements of the corresponding star equivalent will be scaled by a factor of
Open complete paper
6
2013 · Instrumentation Engineering · Electrical Circuits and Machines · Electrical Circuits
Instrumentation Engineering (IN) 2013 [Session 3]
A source vs(t) = V cos 100πt has an internal impedance of 4 + j3 Ω. If a purely resistive load connected to this source has to extract the maximum power out of the source, its value in Ω should be
Open complete paper