Electronic Instrumentation and Measurements

The book contains Performance characteristics of Instruments: Static characteristics Accuracy Precision Resolution Sensitivity static and dynamic calibration Errors in Measurement and their statistical analysis dynamic characteristics-speed of Response fidelity Lag and dynamic error. DC ammeters DC voltmeters-multirange range extension/solid state and differential voltmeters AC voltmeters–multirange range extension. Thermocouple type RF ammeter ohm meters series type shunt type multimeter for voltage current and resistance measurements. Oscilloscopes: Standard specifications of CROCRT features derivation of deflection sensitivity vertical and horizontal amplifiers horizontal and vertical deflection systems sweep trigger pulse delay line sync selector circuits probes for CRO – active passive and attenuator type triggered sweep CRO and Delayed sweep dual trace/beam CRO Measurement of amplitude frequency and phase (Lissajous method). Principles of sampling oscilloscope storage oscilloscope and digital storage oscilloscope Digital frequency counters time & Period measurements.