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For a four resistors n-channel JFET, find the operating points (Vos, ID, and Vos). Assume Ipss = 5mA, Vp = -4.5V and Ig0 Give

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Answer #1

Given -channel JFET To calculate Vas , In and VDS. ID=5mA up=-405v Iq=o Idd vad. Vd d = 12 V RI R1 = 2mm R2 = 15mn RD 6ky V1From 6 => ID = 5m. 14.5+51vg.ukid] 6 У Ina- 81.186+25.322 ID=50[1+ yetene ] ID= 35m(+ + 50142-UKI) 4.5 = 5m ID=5m [9.642- 4Kfrom 67 VGs = 50142-UK ID Vas : 50142-UK11.742m) Vas= 1.826 V Applying kre at our par loop ID=1-742 ma 1 12 = ID(6K) + UNS +

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