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>EEE-311<
ELECTRONIC DEVICES LABORATORY
REPORT
EXPERIMENT # 9
JUNCTION FIELD EFFECT
TRANSISTOR (JFET)
FAMILIARIZATION AND
CHARACTERISTICS
MEHMET TÜRKMEN
200849007
E.1 Drain characteristics (in active region)
a)
Figure 1: The circuit of exp-1.a
Figure 2: The graph of point x and y
Figure 3.1: Characteristic of the n-channel JFET (i.e. ID-VDS )
Figure 3.2: Characteristic of the n-channel JFET (i.e. ID-VDS )
E.2. Using JFET as voltage-controlled resistor VCR (in ohmic region)
Figure 4: The circuit of exp-2.a
Figure 5.1: The graph of point x and y
Figure 5.2: The graph of point x and y
E.3. Tranfer characteristics (in active region)
Figure 6: The circuit of exp-3.a
Figure 7: The graph of point x and y
E.4.JFET analog switch
Figure 8: The circuit of exp-4.a
Figure 9: The schema of signal generator of exp-4.a
Figure 10: The graph of point x and y
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