POT Introduction

POT PYQs (Part 1)

POT PYQs (Part 2)

POT - PYQ 4

POT - PYQ 5

POT - PYQ 6

CT-PT Introduction

CT- Ratio Error - Phase Error

Ratio formulae - CT & PT

CT PPYQ

CT PYQ 1

CT PYQ 2

CT PYQ 3

Miscellaneous Instruments

Classification of Instruments

Forces Mechanism in Instruments

Magentic Effect in Instruments

Heating Effect- Electro static- Electromagnetic- Hall effect- Instruments

Spring Control- Gravity Control

Numericals on Spring & Gravity

Damping Techniques

PMMC Construction - Working

PMMC Numericals

PMMC work book problems

PMMC Range extension- Ammeter-Voltmeter

PMMC Range extension workbook problems-I

PMMC Range extension workbook problems-II

PMC Range extension Problms

PMMC numericals-I

PMMC PYQ-1

PMMC pyq 4-8

PMMC PYQ-11-12

Moving Iron Instrument- Working- Torque Equations

MI- pyqs

MI- Range exension

MI- workbook PYQs

MI- Pyqs Range extension

ESVM

Dynamometer- Construction

Dynammeter Deflection Torque- I (1)

Dynammeter Deflection Torque- I (2)

Dynamometer Questions

Lecture 29 LC - MC Connectiom

Dynamometer- Pressure coil - Impedance

Dynamometer- Pressure coil - Phasors

Error Due to pressure coil Inducatnce

Numerical on Pressure coil Inductance error

Pyqs On Measuring Instruments (Part 1)

Pyqs On Measuring Instruments (Part 2)

Pyqs On Measuring Instruments (Part 3)

Pyq 20

Three Phase Introduction

Three Phase Sequence

Phase Star Model (Part 1)

3 Phase Star Model (Part 2)

Numericals on Star Model

Numericals on Delta

Numericals on Delta Model

Numericals on Delta to Star

Blondels Theorem ( cut at 10.18)

Two Watt Meter Method - Expressions

Two Watt Meter Method - PYQs

3 Phase Star Model - Delta Model

PYQs (Power Measurement)

Introduction - Reactive Power

GATE PYQs on Reactive Power

Two Watt Meter Method - Reactive Power Measurement

Energy Meter Construction - Torque Expression

Braking Torque- Energy Meter Constant

Rectifying Instruments - Working

PYQ 1

PYQ 2

Thermal Instruments

Measuring Instruments

Introduction

Error Analysis

Error Analysis: Practice Questions

Error Analysis: NAT - Q12-19

Static Characteristics - Part I

Static Characteristics - Part II

Types of Errors: Statistical Analysis

Error Analysis for Sum and Product of Quantities

NAT: 14 & 21

Error Analysis: Numericals

Uncertainity

PYQs: Introduction

PYQs: 1-5

PYQs: 6-10

Kelvin Double Bridge

PYQs on Bridges

Medium Resistance Measurement

Ac Bridges - Part I

AC Bridges - Part II

Anderson Bridge

Owens Bridge

De Sauty Schering: Wien's Bridge

Bridges: PYQs - Part I

Bridges: PYQs - Part II

Bridges: PYQs - Part III

Potentiometers

PYQs: 1-9

PYQs: 15-19

Bridges

DC Bridges - Wheatstone Bridge: Basics

PYQs: 1-14

Low Resistance Measurement

Q Meter- Introdcution

Q Meter - Working

Q Meter - PYQs

DVM - 3 Digit - Working

DVM PYQ 1

DVM PYQ 2

DVM PYQ 3

Q Meter

CRO -Theory of Working

CRO Problems - Deflection Sensitivity

CRO - Lissajous Patterns

CRO PYQ 25

EeCRO PYQs 1-3

CRO PYQs

Electrical and Electronic Measurements

Electrical Engineering

GATE - EE (Hinglish)

GATE - Self Study (Recorded)

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English

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Electrical and Electronic Measurements

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Miscellaneous Instruments

Measuring Instruments

Error Analysis

Medium Resistance Measurement

Bridges

Low Resistance Measurement

Q Meter

CRO