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Unformatted text preview: '"Test_#z EEL3111C  Summerlﬂﬂﬁ  _'oas11vasiava
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Last Name ' First Home Section # {1} Answer ant 5 ofthe following 5 questions new space provided. 5 (511me the circuit of the dependent source model of an op amp. 1'1 5 {13] Why is negative feedback used in op amp circuits?I 417:1? pnoﬁciba. 941.35% S (c) A capacitor is oischarged from an initial voltage of ill] V to a ﬁnal voltage of 5 v. If the time constant is 5 s graph the capacitor voltage waveform and show
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6 e — 1C1 “’3 ‘v’ {4) Thc 'fcllcwirig circuit was in a DC cicada: statcjust bcfcrc switching ﬂ 5 [11] Draw the circuit tc ﬁnd iLﬂII]. Dc not analyze the circuit. 5 {b} Draw the circuit tc ﬁnd thc ﬁnal inductor currcrit. Dc not anal yzc the circuit. inc—IL '1:ch 1G . I.{E]Find the time eenetanttfortm. . _I 3,41 ' LN H] {d} If iLﬂﬂ} = [1.2 A ﬂed idea] = [1.5 A, determine Mt) and VLU] fer t : U. {i .
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 Spring '08
 SRIVASTAVA

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