yoitsHK

 Syllabus: UNIT I Electrical Measurements: Measurement system, Characteristics of instruments, Methods of measurement, Errors in Measurement & Measurement standards, Review of indicating and integrating instruments: Voltmeter, Ammeter and Wattmeter. UNIT II Measurement of Resistance, Inductance and Capacitance: Measurement of low, medium and high  resistances, insulation resistance measurement, AC bridges for inductance and capacitance measurement. UNIT III Instrument Transformers: Current and Potential transformer, ratio and phase angle errors, design  considerations and testing. UNIT IV Electronic Measurements: Electronic instruments: Voltmeter, Multimeter, Wattmeter & energy meter. Time, Frequency and phase angle measurements using CRO; Storage oscilloscope, Spectrum & Wave  analyzer, Digital counter, frequency meter,and Digital Voltmeter. UNIT V Instrumentation:Transducers& sensors,classification & selection of sensors, Measurement of force using  strain gauges,