EX-303 Electrical Measurements and Instruments Unit 1 Notes

Notes and important questions for unit 1: Introduction, history and overview of measurement system; fundamentals of measurement system; static and dynamic characteristics of measurement systems; systematic characteristics; generalized model; transfer function; techniques for dynamic compensation; accuracy of measurement systems in steady state; measurement error; error probability function; error reduction techniques; reliability; choice and economics of measurement systems; loading effects due to shunt‑connected and series‑connected instruments; calibration curve; testing & calibration of instruments.