2. (a) A fluid level measuring instrument system comprising of a capacitive sensor and AC bridge is shown in Figure 2(a)

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2 A A Fluid Level Measuring Instrument System Comprising Of A Capacitive Sensor And Ac Bridge Is Shown In Figure 2 A 1 (68.51 KiB) Viewed 11 times

2. (a) A fluid level measuring instrument system comprising of a capacitive sensor and AC bridge is shown in Figure 2(a) and Figure 2 (b) respectively. Sistem pengukuran paras ketinggian bendalir yang mengandungi sensor kapasitif, terimang AC ditunjukkan di dalam Rajah 2(a) do Rajah 27b) masing-masing WW co 1 (b) Figure 2 (b) The instrumentation and measurement system shown in Figure 2 has been used to measure level of an oil with = 2. Assuming. V = 5 V (peak to peak), and he ranges from 1 cm to 10 cm, Sistem peralatan dan penguran Rajah 2 telah digunakan untuk mengukur paras ketinggian minyak dengan c = 2. Mengandalkan, V=5 V (puncak ke puncak), dan berjalar dari I cwke 10 cm, plot Vost versus hat 1 cm discrete step, plar Vat melawan h pada langkah diskrilom, (1) calculate the maximum non-linearity N(I). kiraidallineari wako.. NI.. (iii) re-design Figura 2b) so that N(O). 52% Rekabentuk semula Rajah 27b) supaya N( DS 2% Given Diberikan Sensor data Roots of equation: 2πέρ C= [1 + (-1) log.(a) (b/ ar? + bx+c=0 b = 1.25,0 = 8.854 x 10-12 F/m, 1 = 10 cm a -b + vb2 - 4ac Y= 2a