Neha Singh

Instrumentation is the technology for measurements.
course outline
Introduction
Error in measurement
Analog and digital measuring 
instruments. 
Oscilloscopes and signal 
generators, AC and DC bridges. 
Transducer

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE & ESE

English

Introduction to Electronic Instrumentation

Indicating Instruments

Electrical and Electronic Measurements

Electrical Engineering

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

This is an overview of the course discussing the course objectives and target audience

Course Overview

In this video we discuss what is instrument it's characteristics, types of errors and statistical analysis

Introduction to Instrumentation

In this video we discuss basic dc Ammeter, multirange ammeter, aryton shunt

Ammeters

In this video we discuss about Thermocouples, DC voltmeters, multirange voltmeters

Voltmeters

TVM and true rms voltmeters

Digital Voltmeters

Dual slope integrating type DVM 
Integrating type DVM

Digital voltmeters (part 2)

ADC- staircase ramp,
Servo balancing potentiometer type DVM,
3-1/2 digit display, general specifications of DVM

Digital voltmeters (part 3)

Digital Instruments.
In this lesson we will be seeing digital frequency meter and time base selector

Digital Instruments

Measurement of time
Ratio measurement
Universal counter

Digital Instruments (part 2)

Digital tachometer, digital pH meter, digital phase meter

Digital Instruments (part 3)

Signal Generators

Standard signal generator, modern laboratory generator, AF sine and square wave generator

Signal Generator (part 2)

Function generator, square and pulse generator, sweep generator

Signal Generator (part 3)

Oscilloscope

Oscilloscope (part 2)

Bridges

Capacitance comparison bridge
Inductance comparison bridge

Bridges(part 2)

Bridges (part 3)

Transducer is explained along with important parameters, advantages, classification and  selection requirements.
Linear variable differential transformer (LVDT) is explained

Transducers

Important questions from each topic is discussed with some key points to keep in mind for exams

Important Questions

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Pawan Chandani

In this course first we discuss Introduction of Bridge Circuit.  What are AC Bridge & DC Bridge. In AC Bridges We discuss Detectors, Wagner Earth Connection, Quality Factor & Dissipation Factor, Maxwell's Inductance Bridge, Maxwell's Inductance Capcitance Bridge, Hay's Bridge, Anderson's Bridge, Owen's Bridge (Relative Permeability), De- Sauty Bridge, Schering Bridge ( Relative Permittivity) and Wein's Bridge.

(Hindi) Part 6: Electrical and Electronics Measurements

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Ravendra Yadav

In this course we will be discussing various types of questions in Instrumentation for moving Instruments.

(Hindi) Practice Session for Instrumentation: ESE - Electrical Engineering

In this course I've discussed advantages of digital meter, working of digital meter, ADC conversion time, Resolution and sensitivity, Over-ranging of digital meters, total error, concept of potentiometer and it's applications.

(Hindi) Part 9: Electrical and Electronics Measurements

In this Course I have discussed moving iron metre, deflecting torque equation of moving iron better,its feature, its steady state condition, condition of linearity, frequency error compensation, hysteresis error, Eddy current error And I've  also discussed electrodynamometer, application of electrodynamometer, ammeter, voltmeter and wattmeter.

(Hindi) Part 3 : Electrical & Electronics Measurements

In this course I have discussed Blondel's Theorem, Two wattmeter method, Active Power and Reactive Power calculation, Power Factor calculation, Error due to MC- Connection, Error due to LC-Connection, Error due to Potential Coil Inductance and I have discussed Energy Metre and it's construction and working, Concept of Shading Ring, Error in Energy Metre, Friction Compensation, Creeping Error and Phantom Loading.

(Hindi) Part 4: Electrical and Electronics Measurements

In this course I've discussed Thermal Instrument, Hot wire Instruments and its features, concept of seebeck effect, Thermo-couple Meter, Electrostatic Meter, Construction and working of Electrostatic Meter, Derive Deflecting torque equation, condition of linearity and Enhancement of Voltmeter.

Lessons

21 lessons • 3h 18m