NOC:Electrical Measurement and Electronic Instruments (USB)

Media Storage Type : 64 GB USB Stick

NPTEL Subject Matter Expert : Prof. Avishek Chatterjee

NPTEL Co-ordinating Institute : IIT Kharagpur

NPTEL Lecture Count : 84

NPTEL Course Size : 32 GB

NPTEL PDF Text Transcription : Available and Included

NPTEL Subtitle Transcription : Available and Included (SRT)

Lecture Titles:

Lecture 1 - PMMC Instruments
Lecture 2 - Electrodynamic Instrument
Lecture 3 - Demonstration of PMMC and Electrodynamic Instruments
Lecture 4 - Features of PMMC and Electrodynamic Instruments
Lecture 5 - Moving Iron Instruments
Lecture 6 - Demonstration of Moving Iron Instrument
Lecture 7 - Electrostatic Instrument
Lecture 8 - Derivation of Deflecting Torque in Electrodynamic, Electrostatic and Moving Iron Instrument
Lecture 9 - Damping and Eddy Current Damping
Lecture 10 - Dynamics of the Moving Coil and Damping
Lecture 11 - Dynamics of the Moving Coil and Damping (Continued...)
Lecture 12 - Ballistic Galvanometer
Lecture 13 - Ammeter - I
Lecture 14 - Ammeter - II
Lecture 15 - Voltmeter
Lecture 16 - Ohmmeters - I
Lecture 17 - Ohmmeters - II
Lecture 18 - Rectifier based Voltmeters and Ammeter - I
Lecture 19 - Rectifier based Voltmetesr and Ammeter - II
Lecture 20 - Resistance measurement with a Voltmeter and an Ammeter
Lecture 21 - Four-Terminal Resistance
Lecture 22 - Problems: Four Terminal Resistance
Lecture 23 - Error Calculation
Lecture 24 - Sensitivity, Accuracy, and Resolution of Wheatstone Bridge
Lecture 25 - Kelvin Double Bridge
Lecture 26 - High Resistance Measurement
Lecture 27 - Wattmeter Connection and Compensated Wattmeter
Lecture 28 - Single Phase Energy Meter
Lecture 29 - Demonstration: 1. Eddy Current Braking 2.Creation of Magnetic Field Without Moving Objects
Lecture 30 - Single Phase Energy Meter (Continued...)
Lecture 31 - Connection of Energy Meter, Wattmeter, and Three Phase Supply
Lecture 32 - DC Potentiometer
Lecture 33 - AC Potentiometer
Lecture 34 - Polar potentiometer and phase shifter
Lecture 35 - Polar potentiometer
Lecture 36 - Co-ordinate potentiometer
Lecture 37 - Kelvin-Varley potential divider
Lecture 38 - Impedance measurement
Lecture 39 - AC bridges - I
Lecture 40 - AC bridges - II
Lecture 41 - AC bridges - III
Lecture 42 - Current transformer and potential transformer
Lecture 43 - Review of transformer and magnetic circuit
Lecture 44 - Errrors in Instrument ransformer
Lecture 45 - Flux density measurement with Ballistic Galvanometer
Lecture 46 - Flux density measurement with Ballistic Galvanometer (Continued...)
Lecture 47 - Background: From Flip Flop to Counters - I
Lecture 48 - Background: From Flip Flop to Counters - II
Lecture 49 - Background: Operational Amplifiers - I
Lecture 50 - Background: Operational Amplifiers - II
Lecture 51 - Background: Operational Amplifiers - III
Lecture 52 - Background: Operational Amplifiers - IV
Lecture 53 - Inverting amplifier versus Schmitt Trigger
Lecture 54 - Non-inverting amplifier versus Schmitt Trigger
Lecture 55 - Difference amplifier - I
Lecture 56 - Difference amplifier - II
Lecture 57 - Difference amplifier - III
Lecture 58 - Digital frequency meter
Lecture 59 - Digital frequency meter and Schmitt Trigger
Lecture 60 - Schmitt Trigger
Lecture 61 - Schmitt Trigger
Lecture 62 - Digital frequency meter
Lecture 63 - Linear ramp type digital voltmeter
Lecture 64 - Dual slope digital voltmeter - I
Lecture 65 - Dual slope digital voltmeter - II
Lecture 66 - Dual slope digital voltmeter and Integrator circuit
Lecture 67 - Digital ramp type voltmeter
Lecture 68 - Digital ramp type voltmeter and Successive approximation type voltmeter
Lecture 69 - ADC and DAC - I
Lecture 70 - ADC and DAC - II
Lecture 71 - Why we need electronic Instruments
Lecture 72 - Instruments with op-amp based amplifiers - I
Lecture 73 - Instruments with op-amp based amplifiers - II
Lecture 74 - Instruments with op-amp based amplifiers - III
Lecture 75 - Instrumentation Amplifier
Lecture 76 - Function generator
Lecture 77 - 555-Timer circuit
Lecture 78 - Astable and monostable oscillator circuits
Lecture 79 - Pulse generator
Lecture 80 - Oscilloscope - I
Lecture 81 - Oscilloscope - II
Lecture 82 - Emitter follower voltmeter
Lecture 83 - Linear ohmmeter
Lecture 84 - Ramp generator