- Electronics Amplifiers Concept 1 (124.06 KiB) Viewed 72 times
Electronics Amplifiers Concept
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answerhappygod
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Electronics Amplifiers Concept
Electronics Amplifiers Concept
. 5200 2 لط وغنمعلممععلى QH I choose the most Correct Answers » ONE QE the following devices is not a Burrent source: a) Diode b) MOSEET Shop Amp d) BTT 2) 3) There is a virtual ground in a) Buffer_b) difference Amp.c)noninverting Amp. d) none 3|One of the following acto is "Current follower, 10). C. E Amp. b) C:B_Amp. c) C. Camp. d) Buffer. 4 When AL='50 , BL-4kė Rinlooks Av = ? a) Star d) unity 5) To have zero phase-shift and Av>L We use ! a) C.B.Ampe A) CD Amp. Synoninverting Amp. d) ALL 5) Cascode Amp. is used as a) Veltage Amp. power Amp Swideband Amp dj none 7 In cis with Rs and as. When Rs is removed then: m). Av decrease b) Ris increase s Re unchangedj none 8) In_MOSEET with kn=Femal', Viv=3V, Väs=2VId=? a) 2 mA b 5mA c) zero d)-5 mA g) the_Op-Amp is used as nonlinear device ine 2) Inverting Anp. b)logi Amp. Precision vechifor dybes 19 ONE of the following has a lowest input resistance, a) C. D Amp. b) C. B. Amp. c) Voltage follower da&c
. 5200 2 لط وغنمعلممععلى QH I choose the most Correct Answers » ONE QE the following devices is not a Burrent source: a) Diode b) MOSEET Shop Amp d) BTT 2) 3) There is a virtual ground in a) Buffer_b) difference Amp.c)noninverting Amp. d) none 3|One of the following acto is "Current follower, 10). C. E Amp. b) C:B_Amp. c) C. Camp. d) Buffer. 4 When AL='50 , BL-4kė Rinlooks Av = ? a) Star d) unity 5) To have zero phase-shift and Av>L We use ! a) C.B.Ampe A) CD Amp. Synoninverting Amp. d) ALL 5) Cascode Amp. is used as a) Veltage Amp. power Amp Swideband Amp dj none 7 In cis with Rs and as. When Rs is removed then: m). Av decrease b) Ris increase s Re unchangedj none 8) In_MOSEET with kn=Femal', Viv=3V, Väs=2VId=? a) 2 mA b 5mA c) zero d)-5 mA g) the_Op-Amp is used as nonlinear device ine 2) Inverting Anp. b)logi Amp. Precision vechifor dybes 19 ONE of the following has a lowest input resistance, a) C. D Amp. b) C. B. Amp. c) Voltage follower da&c