problem 1: What is meant by the error and describe different types of errors?
a) Describe in detail about three classes of Systematic Errors. Describe with appropriate exs.
b) Differentiate between range and span of an instrument.
problem 3: With exs describe Static characteristics of Measurement System in detail.
a) Describe in detail about Gross errors in Measurement with illustration.
b) Define accuracy and precision of a measuring instrument with appropriate exs.
a) Describe the terms Sensitivity and Resolution of an instrument with appropriate ex.
b) Define dynamic error and show how it differs with the kind of input signal applied to a system.
problem 6: describe pulse amplitude, pulse width and pulse position modulation techniques.
problem 7: describe the process of obtaining discrete time signal from continuous time signal. Draw the essential waveforms.
a) Describe in detail about Pulse Width Modulation.
b) prepare brief note on sampled data.
problem 9: describe the methods of pulse time modulation and pulse code modulation and their relative advantages.
problem 10: Differentiate between phase and frequency modulation, defining the modulation index for each case.
problem 11: Describe with a neat block diagram of a horizontal and vertical deflection system.