Explain PMMC.
[7 marks]Describe various test signals with its waveforms and representation.
[7 marks]What is the role of passive transducer in electrical measurement system?
[7 marks]Explain the techniques of obtaining direct and indirect Frequency modulation.
[7 marks]Define following: (1) Accuracy and Precision (2) Resolution (3) Fidelity (4) Saturation (5) Calibration (6) Dead zone (7) Bandwidth
[7 marks]Explain LVDT.
[7 marks]Explain in detail Hot wire anemometer.
[7 marks]Explain digital tachometer in detail.
[7 marks]Give Classification of transducers.
[7 marks]Discuss Wien bridge oscillator.
[7 marks]Give the difference between periodic and aperiodic signals
[7 marks]Explain the function of CRT with neat diagram.
[7 marks]Draw and explain the function of Strip chart recorders.
[7 marks]What is pH? Explain different types of pH electrodes in detail.
[7 marks]Explain Op-amp based Vto Fconverter with neat sketch.
[7 marks]Explain Hall effect and suggest it application.
[7 marks]Explain piezoelectric pressure transducers.
[7 marks]