4.0 mA +10 V UCE() 6.7 V Rc VRE = 0.717 V 3.3 k2 3.0 mA B= 30 μΑ %3D Vce (1) ic 3.3 V VBE = 0.708 V 2.0 mA Vbe(1) IR = 20 µA UCE 4BE) VBE = 0.700 V 3= 15 μΑ VBE = 0.692 V 15-10 μΑ 0.708 V Q-point Upe U BE 1.0 mA 0.700 V 0.700 V VBE Load line %3D 0,692 V - OV 4 V 10 V 12 V Collector-emitter voltage (a) (b) Figure 13.1 (a) BJT biased in the active region by the voltage source VBE. A small sinusoidal signal voltage v, is applied in series with VBE and generates a similar but larger amplitude waveform at the collector; (b) load-line, Q-point, and signals for circuit of Fig. 13.1(a). is Collector curre nt

4.0 mA +10 V UCE() 6.7 V Rc VRE = 0.717 V 3.3 k2 3.0 mA B= 30 μΑ %3D Vce (1) ic 3.3 V VBE = 0.708 V 2.0 mA Vbe(1) IR = 20 µA UCE 4BE) VBE = 0.700 V 3= 15 μΑ VBE = 0.692 V 15-10 μΑ 0.708 V Q-point Upe U BE 1.0 mA 0.700 V 0.700 V VBE Load line %3D 0,692 V - OV 4 V 10 V 12 V Collector-emitter voltage (a) (b) Figure 13.1 (a) BJT biased in the active region by the voltage source VBE. A small sinusoidal signal voltage v, is applied in series with VBE and generates a similar but larger amplitude waveform at the collector; (b) load-line, Q-point, and signals for circuit of Fig. 13.1(a). is Collector curre nt

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...

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