barcode fonts for ssrs SMALL-SIGNAL MIDFREQUENCY BJT AMPLIFIERS in Software

Make Code 39 in Software SMALL-SIGNAL MIDFREQUENCY BJT AMPLIFIERS

SMALL-SIGNAL MIDFREQUENCY BJT AMPLIFIERS
Reading Code 39 Extended In None
Using Barcode Control SDK for Software Control to generate, create, read, scan barcode image in Software applications.
Make Code 3/9 In None
Using Barcode generator for Software Control to generate, create Code-39 image in Software applications.
[CHAP. 6
Decode Code-39 In None
Using Barcode decoder for Software Control to read, scan read, scan image in Software applications.
Encode USS Code 39 In Visual C#.NET
Using Barcode encoder for Visual Studio .NET Control to generate, create Code 3/9 image in Visual Studio .NET applications.
RC + hfe ib1 ib1 +
Painting USS Code 39 In Visual Studio .NET
Using Barcode generation for ASP.NET Control to generate, create Code 39 image in ASP.NET applications.
Printing USS Code 39 In Visual Studio .NET
Using Barcode maker for VS .NET Control to generate, create Code 3/9 image in .NET applications.
L1 Lo
ANSI/AIM Code 39 Generator In Visual Basic .NET
Using Barcode printer for .NET Control to generate, create Code 39 image in .NET applications.
UPC-A Supplement 2 Maker In None
Using Barcode generator for Software Control to generate, create Universal Product Code version A image in Software applications.
RC _ hfe ib2 ib2
Data Matrix Generator In None
Using Barcode encoder for Software Control to generate, create Data Matrix image in Software applications.
EAN13 Creator In None
Using Barcode maker for Software Control to generate, create GS1 - 13 image in Software applications.
hie RB RE
Making Code128 In None
Using Barcode encoder for Software Control to generate, create Code 128C image in Software applications.
Code-39 Drawer In None
Using Barcode drawer for Software Control to generate, create Code 39 Extended image in Software applications.
hie RB
EAN8 Drawer In None
Using Barcode maker for Software Control to generate, create EAN-8 Supplement 5 Add-On image in Software applications.
Code 3/9 Printer In None
Using Barcode creation for Font Control to generate, create USS Code 39 image in Font applications.
Fig. 6-28 1 av1 bv2 2 a b2 2 av2 bv1 2 a b2
Bar Code Drawer In None
Using Barcode creation for Font Control to generate, create barcode image in Font applications.
EAN / UCC - 13 Printer In Objective-C
Using Barcode printer for iPad Control to generate, create EAN-13 image in iPad applications.
ib1 ib2
Bar Code Encoder In Java
Using Barcode drawer for BIRT reports Control to generate, create barcode image in Eclipse BIRT applications.
Recognizing European Article Number 13 In Java
Using Barcode reader for Java Control to read, scan read, scan image in Java applications.
(4) (5)
Data Matrix Creator In None
Using Barcode drawer for Office Excel Control to generate, create Data Matrix 2d barcode image in Microsoft Excel applications.
Data Matrix ECC200 Generator In None
Using Barcode maker for Font Control to generate, create ECC200 image in Font applications.
Substituting (4) and (5) into (3) gives, nally, vo hfe RC hfe RC hfe av1 bv2 av2 bv1 R v v2 v v2 a b 1 hie C 1 a2 b2
which clearly shows that the circuit ampli es the di erence between signals v1 and v2 .
Supplementary Problems
6.29 For the CB ampli er of Fig. 3-23, nd the voltage-gain ratio Av vL =veb using the tee-equivalent circuit of Fig. 6-3 if rc is large enough that ic % ie . Ans: Av RC RL =f RC RL re 1 rb g For the CB ampli er of Fig. 3-23 and Problem 6.29, RC RL 4 k; re 30 ; rb 300 ; rc 1 M; and 0:99. Determine the percentage error in the approximate voltage gain of Problem 6.29 (in which we assumed ic % ie , relative to the exact gain as determined in Problem 6.1. Ans: Approximate gain is 1.99 percent greater. Use the r-parameter equivalent circuit of Fig. 6-10(b) to nd the current-gain ratio Ai iL =ib for the CE ampli er of Fig. 3-10. Ans: 6.32 Ai RC re rm RC RL 1 rc re RC RL
For the EF ampli er of Fig. 3-26(a), use an appropriate r-parameter model of the transistor to calculate the current-gain ratio Ai iL =is : Ans: Ai R E R B rc RE RL RB rb re 1 rc RE kRL RE RL rc re RE kRL
Apply the de nitions of the h parameters, given by (1.16) through (1.19), to the r-parameter circuit of Fig. 6-3 to nd the CB h parameters in terms of the r parameters. Ans: hib re 1 rb rc = rb rc , hrb rb = rb rc , hfb rb rc = rb rc , hob 1= rb rc
CHAP. 6]
SMALL-SIGNAL MIDFREQUENCY BJT AMPLIFIERS
Apply the de nitions of the z parameters, given by (1.10) through (1.13), to the circuit of Fig. 6-3 to nd values for the z parameters in the equivalent circuit of Fig. 6-29, which contains two dependent voltage sources. Ans: z11 re rb ; z12 rb ; z21 rb rc ; z22 rb rc
ie + z12ic _ B _ +
z21ie
Fig. 6-29
Apply the de nitions of the z parameters, given by (1.10) through (1.13), to the CE h-parameter circuit of Fig. 6-1(a) to nd values for the z parameters in the equivalent circuit of Fig. 6-29 in terms of the CE h parameters. Ans: z11 hie hfe hre =hoe ; z12 hre =hoe ; z21 hfe =hoe ; z22 1=hoe Use the z-parameter model of Fig. 6-29 to calculate (a) the current-gain ratio Ai iL =ii and voltage-gain ratio Av vL =vi for the ampli er of Fig. 3-10(a). Ans: Ai RC RB z21 = RC RL RB z11 z22 RC kRL z12 z21 ; Av z21 RB RL kRC =f z22 RC kRL RB Ri z11 RB Ri g (b) the
For the CE ampli er of Fig. 3-17 with values as given in Problem 6.18, nd (a) the input resistance Ri and (b) the output resistance Ro . Ans: a 24:26 ; b 2:154 k A CE transistor ampli er is operating in the active region, with VCC 12 V and Rdc 2 k. If the collector characteristics are given by Fig. 3-9(b) and the quiescent base current is 30 A, determine (a) hfe and (b) hoe . Ans: a 190; b 83:33 S In the circuit of Fig. 6-30, hre 10 4 ; hie 200 ; hfe 100, and hoe 100 S. (a) Find the power gain as Ap jAi Av j, the product of the current and voltage gains. (b) Determine the numerical value of RL that maximizes the power gain. Ans: a h2 =j hoe RL 1 hoe hie hre hfe hie R 1 j; b 14:14 k L fe
Copyright © OnBarcode.com . All rights reserved.