Phys 351 Lab 8

# Phys 351 Lab 8 - A-2 Measured Operating point Vg=1.17...

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Lab 8 Channel 1, VG Channel 2, VD Vgs Id(mA) R 0 6.92 2.63 -0.17 6.19 2.49 -0.21 5.86 2.42 -0.33 5.33 2.31 -0.4 4.94 2.22 -0.5 4.45 2.11 -0.76 3.43 1.85 -1.02 2.33 1.53 -1.25 1.67 1.29 -1.4 1.28 1.13 -1.52 0.91 0.95 -1.57 0.81 0.9 -1.79 0.33 0.57 -2.01 0.07 0.26 -2.33 0.02 0.13 -2.6 0.02 0.12 -2.86 0.02 0.12 -3.2 0.02 0.12 -3.59 0.02 0.12 -4.06 0.02 0.12 -4.43 0.02 0.12 -5.08 0.02 0.12 Slope = sqrt(K) slope=1.1299 Vt= intercept/(sqrt(k)) k=1.2766 Vt=2.3648

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Unformatted text preview: A-2 Measured Operating point Vg=1.17 Vgs=(Vg-Vs)= Vg=-1.02V Id= 2.28mA Id=2.33mA Vd=(6.6-1.17)=5.5 Vd=5V 1=RsxId 10=Id(Rd+Rs) Rd=3500 Ohm Rs=400Ohm-6-5-4-3-2-1 0.5 1 1.5 2 2.5 3 f(x) = 1.13x + Sqrt(current) vs. Gs Volt Gs Voltage sqrt(Id) Measured in mA + 2.67 ltage Column D Column D Linear Regres-sion for Column D...
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## This note was uploaded on 11/03/2009 for the course PHYS 351 taught by Professor Staff during the Spring '08 term at UNC.

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Phys 351 Lab 8 - A-2 Measured Operating point Vg=1.17...

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