50 TOP Electronic MEASUREMENTS and INSTRUMENTATION UNIT WISE Important Questions Answers

Electronic MEASUREMENTS and INSTRUMENTATION UNIT WISE Important Questions and Answers :-

UNIT I BASIC MEASUREMENT CONCEPTS

Static and dynamic characteristics
Units and standards of measurements
Moving coil
Moving iron meters
Bridge measurements

UNIT II BASIC ELECTRONIC MEASUREMENTS

Electronic multimeters
Cathode ray oscilloscopes
Delayed time base oscilloscopes
Analog and digital storage oscilloscope,
Sampling oscilloscope

UNIT III SIGNAL GENERATORS AND ANALYZERS

Function generators
Pulse and square wave generators
Sweep generators
Frequency synthesizer
Wave analyzer
Harmonic distortion analyzer
Spectrum analyzer

UNIT IV DIGITAL INSTRUMENTS

Digital voltmeter
Multimeters
Frequency counters
Automation in digital instruments
Automatic ranging
Automatic zeroing
Computer controlled test systems
Virtual instruments.

UNIT V DATA ACQUISITION SYSTEMS AND FIBER OPTIC MEASUREMENTS

Elements of a digital data acquisition system
Interfacing of transducers
Data loggers
Computer controlled instrumentation

Electronic MEASUREMENTS and INSTRUMENTATION UNIT WISE Important Questions and Answers