Question :
(a) List the six basic quantities and units as used in the SI systems of units and give their respective symbols
(b) A flux density in the CGS system is expressed as 20 Maxwell's/cm2. Determine the flux density in lines/in2.
(c) What do you understand by the following terms?
(1) Non deterministic signal
(2) Accuracy of a measuring element
(3) Precision of a measuring element
(4) Dead band of a measuring element
(5) Sensitivity of a measuring element
(d) Determine the number of bits required to achieve a resolution of 0.0001% of full scale deflection?