Knowledge in Instrumentation
electrical measurements &instrumentation
Measuring Instruments: Classification, Absolute and secondary instruments, indicating instruments, control, balancing and damping, constructional details, characteristics, errors in measurement, Ammeters, voltmeters: (DC/AC) PMMC, MI, Electrodynamometer type Wattmeters: Electrodynamometer type, induction type, single phase and three phase wattmeter, compensation, Energymeters: AC. Induction type siqgle phase and three phase energy meter, compensation, creep, error, testing, Frequency Meters: Vibrating reed type, electrical resonance type MODULE-II (10 HOURS) Instrument Transformers: Potential and current transformers, ratio and phase angle errors, phasor diagram, methods of minimizing errors; testing and applications. Galvanometers: General principle and performance equations of D' Arsonval Galvanometers, Vibration Galvanometer and Ballistic Galvanometer. Potentiometers: DC Potentiometer, Crompton potentiometer, construction, standardization, application. AC Potentiometer, Drysdale polar potentiometer; standardization, application.
Shantha Kumar . V
Bioinstrumentation and Process Control
Studying is nothing without practice. Practice makes a man perfect. So there are ample of questions to be practiced to improve and test your preparation level. These questions are taken from various books and approved by our teachers. Will help to fetch you good marks in exam.
Deepjyoti Ray
Calculation of shunt multiplier
A shunt is a low-value resistance connected in parallel with a current meter, to enable it to read a higher FSD range of current than the basic meter does alone. A multiplier is a high-value resistance connected in series with a current meter, to enable it to read and be calibrated in terms of voltage
Abhilash Ahirekar
Components of the bridge structure
Components of the bridge structure
Syed Sadique Hussain
Meghohmeter
The Megger is the instrument uses for measuring the resistance of the insulation. It works on the principle of comparison, i.e., the resistance of the insulation is compared with the known value of resistance. If the resistance of the insulation is high, the pointer of the moving coil deflects towards the infinity, and if it is low, then the pointer indicates zero resistance. The accuracy of the Megger is high as compared to other instruments. The megger is also used for the continuity test for the transmission cables
Vishnu Vardan
NEET EXAM PAPER TEST Series
Neet exam is for basically Medical line which need accuracy for checking the patient with full study of Details of particular equipment which will help in getting things easy to know what is going their
Aman Tripathi
SCREENING (MECHANICAL OPERATIONS)
Properly sizing a screen requires consideration of key material and machine characteristics, along with desired product specifications. The interplay of all these factors will determine the proper machine for the application, the screen media and the efficiency of the machine. Mechanical screening is much more complicated than taking a single feed stream and making two piles
Subham Bera
Instrumentation and control system previous question paper
This document is instrumentation and control system Previous question paper. It helps you in your academics a lot.
Ramagiri Rahul
Basics of Gyroscope
This file gives us a complete description of the basics of Gyroscope. The working and construction of a gyroscope are explained thoroughly along with diagrams and graphs. The derivation is done neatly along with important formulas.
Pranav Sundriyal
Basics of Flow Measurement
This file has complete details about the basics of flow measurement. It explains in details the principle behind fluid flow through the tapered pipe. The velocity profiles for fluid flow are also discussed. The derivations are done neatly along with important formulas.
Sophistication in Instrumentation
This file discusses the sophistication in the field of instrumentation. The thermometry and thermography are discussed in detail. It is an important topic in sensors and transducers for engineering students.
Radiation pyrometers
This file gives a complete description of the radiation pyrometers and Infrared thermography. The characteristics are discussed in detail for proper understanding.