JNTUK R19 B.Tech EEE 2-2 EMI Material/ Notes PDF Download

Join Telegram
Join Whatsapp Groups

JNTUK R19 B.Tech EEE 2-2 EMI Material/ Notes PDF Download: Welcome to the comprehensive resource for JNTUK R19 B.Tech 2-2 Electrical Measurements & Instrumentation Material, curated specifically for B.Tech EEE students under the JNTUK R19 curriculum. Our material delves into the principles of operation and workings of various instruments essential for measuring electrical quantities. Gain insights into the functioning of instruments designed for measuring power and power factors, enhancing your understanding of electrical systems. Download our JNTUK R19 B.Tech EEE 2-2 Electrical Measurements & Instrumentation Material PDF for a comprehensive learning experience.

JNTUK R19 B.Tech 2-2 Electrical Measurements & Instrumentation – Units

Unit 1 Syllabus PDF Download | JNTUK R19 B.Tech 2-2 Electrical Measurements & Instrumentation Material

Analog Ammeter and Voltmeters Classification – deflecting, control and damping torques, PMMC, moving iron type and electrostatic instruments, Construction, Torque equation, Range extension, Effect of temperature, Errors and compensations, advantages and disadvantages. Instrument transformers: Current Transformer and Potential Transformer-construction, theory, errors-Numerical Problems.

Unit 2 Syllabus PDF Download | JNTUK R19 B.Tech 2-2 Electrical Measurements & Instrumentation Material

Analog Wattmeters and Power Factor Meters Electrodynamometer type wattmeter (LPF and UPF), Power factor meters: Dynamometer and M.I type (Single phase and Three phase), construction, theory, torque equation, advantages and disadvantages -Numerical Problems.

Unit 3 Syllabus PDF Download | JNTUK R19 B.Tech 2-2 Electrical Measurements & Instrumentation Material

Measurements of Electrical parameters

DC Bridges: Method of measuring low, medium, and high resistance – sensitivity of Wheat stone’s bridge, Kelvin’s double bridge for measuring low resistance, Loss of charge method for measurement of high resistance, Megger – measurement of earth resistance – Numerical Problems.

AC Bridges: Measurement of inductance – quality factor, Maxwell’s bridge, Hay’s bridge, Anderson’s bridge, measurement of capacitance and loss angle, Desauty’s bridge, Schering Bridge, Wagner’s earthing device, Wien’s bridge- Numerical Problems.

Unit 4 Syllabus PDF Download | JNTUK R19 B.Tech 2-2 Electrical Measurements & Instrumentation Material

Transducers Definition, Classification, Resistive, Inductive and Capacitive Transducer, LVDT, Strain Gauge, Thermistors, Thermocouples, Piezoelectric and Photo Diode Transducers, Digital shaft encoders, Hall effect sensors- Numerical Problems.

Unit 5 Syllabus PDF Download | JNTUK R19 B.Tech 2-2 Electrical Measurements & Instrumentation Material

Digital meters Digital voltmeter – Successive approximation DVM, Ramp type DVM, and Integrating type DVM – Digital frequency meter, Digital multimeter, Digital tachometer, Digital Energy Meter, LCR Q meter, Power Analyzer-Measurement of phase difference, Frequency, hysteresis loop using lyssavirus patterns in CRO- Numerical Problems.

JNTUK R19 B.Tech 2-2 Electrical Measurements & Instrumentation Notes – Outcomes

• Selecting a suitable instrument for measuring both AC and DC electrical quantities is critical to ensure accurate readings in various applications.
• Identifying the appropriate instrument for measuring power and power factor is essential for precise analysis and management of electrical systems.
• Understanding the right type of instrument for measuring resistance (R), inductance (L), and capacitance (C) aids in conducting effective electrical measurements.
• Recognizing the effectiveness of transducers helps in converting different forms of energy and facilitates efficient measurement tasks.
• Familiarizing oneself with digital meters enhances the ability to utilize modern measurement tools for accurate and efficient electrical measurements.

For more details about JNTUK R19 B.Tech, 2-2 Electrical Measurements & Instrumentation Material PDF Download and other materials follow our official website Freshersnow.com.