Electrical and Electronic Measurement (313334) MSBTE QuAn Question Answer Book

Description

QuAn Book – Electrical and Electronic Measurement (313334)

The QuAn Book for Electrical and Electronic Measurement (Subject Code: 313334) is a premium study material designed for MSBTE K-Scheme Diploma Engineering students. It provides a complete, topicwise question bank with model answers to help you score maximum marks.

Syllabus Coverage (MSBTE K-Scheme)

• Unit I – Fundamentals of Measurement: Measurement: Definition, need and significance; Static and dynamic characteristics of measuring instruments; Types of errors in measurement and compensation; Classification of Instruments; Deflecting, controlling and damping torque; Calibration: Need, significance and general procedure; Construction and working principle of Permanent magnet moving coil (PMMC) and Permanent magnet moving iron (PMMI) meter; Range Extension of ammeter and voltmeter- a) Shunt and multiplier (for DC), b) CT and PT (for AC); Classification of resistance: Low, Medium and High
• Unit II – Measurement of Power and Energy: Construction and working of dynamometer wattmeter, Multiplying factor; Active and reactive power measurement: One, two and three wattmeter methods; Effect of Power factor on wattmeter reading in two wattmeter method; Construction and working of maximum Demand indicator (MDI), four quadrant meters; Construction and working of Induction type single phase energy meter, types of errors and compensation; Single and three phase digital energy meter: Block diagram, constructional features and working principle; Smart energy meter: Basic concept, block diagram, operation and working principle
• Unit III – Digital Measuring Instruments: Digital measuring instruments-Essentials and advantages; Construction and working of digital Meters-Ammeter, Voltmeter and Multimeter, Clamp-on meter, L-C-R meter, Power factor meter and Tachometer (Contact and Non-contact); Construction and working of Resistance measurement meters: Ohm meter, Digital Megger, Digital earth tester; Construction and working of meter used for synchronization: Frequency meter, Synchroscope and Phase sequence indicator; Function generator: Basic block diagram, function of each block and applications; CRO: Basic block diagram, function of each block; Digital storage Oscilloscope: Basic block diagram, function of each block
• Unit IV – Transducer and Pressure Measurement: Instrumentation System-Block diagram, function of each block; Difference between sensors and transducer with examples; Classification of transducer; Electrical Transducers: a) Resistive transducers- Linear and Angular potentiometers, strain gauge, load cell. b) Capacitive transducer. c) Inductive transducer –LVDT, RVDT; Working of piezoelectric transducer, classification, examples; Pressure measurement: Pressure and its units, types – Absolute, Gauge, Atmospheric, Vacuum; Classification of Pressure measuring devices; Method of pressure measurement- Bourdon tube with LVDT as secondary transducer
• Unit V – Flow, Level and Temperature Measurement: Flow measurement -Flow and its units, classification of flow transducers -Variable head flow meter, Variable area flow meter; Methods of measurement of electrical flow meter: a) Electromagnetic Flow meter. b) Ultrasonic flow meter; Level measurement-Level and its units classification of level measurement transducer-Resistive, Inductive and Capacitive; Method level measurement: Capacitive, Ultrasonic and Radiation; Temperature Measurement-Temperature and its Units, classification -Thermistors, Resistance Temperature Detector (RTD) and Thermocouple; Methods of temperature measurement- RTD and thermocouple

What’s Inside the QuAn Book?

• Topicwise Question Bank – All important 2, 4 and 6 marks questions by unit
• Model Answers – Step-by-step solutions with diagrams and marking scheme
• Previous Exam Questions – Actual MSBTE Summer and Winter exam questions
• Frequency Analysis – Most repeated questions highlighted for focused study
• Marking Scheme – Know exactly what to write to score full marks
• Last Minute Ready – Ideal for quick and focused exam preparation

Subject Code: 313334 | Subject: Electrical and Electronic Measurement | Board: MSBTE | Scheme: K Scheme | Published by: ReemaS Edutech, Kolhapur