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1 - 宇宙線研究室 - 京都大学

1 - 宇宙線研究室 - 京都大学

1 - 宇宙線研究室 - 京都大学

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112 7 (2 )7.3.8 + C161E-7F+ C1710E-6FVCC+ 15V--R110E3ΩAC9.824 mAVIN+0.000 pV-VSIN+ SINC110E-6F- +AB19.549 µAR210E3ΩVB+7.402 V-Q2SC2458CustomAE9.844 mARE680ΩVE+6.694 V-C210E-6F+ -ROUT680ΩVOUT+0.000 pV-transient1time0 1 2 3 4 5 msV0-1VINVOUT 7.22: 0.5V V E V B 0.6 ∼ 0.7(V) AC R E R OUT ??0A DC V E /R E V E 7.5V 0.7V DC I E = 6.8V/680Ω = 10mA V B V E 0V AC DC R E AC R E R OUT R E = R OUT 340Ω 5V i E = v E /340Ω = 14.7mADC 10mA I E − i E = −4.7mA -(- ) I E = i E = 0 0mA 1) AC AC 2) DC 3) AC DC R E 4) - V CE I C = I E V C = V CC V CE () 5) h F E = β AC+DC

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