PRACTICAL MATLAB® FOR ENGINEERS PRACTICAL MATLAB
110 Practical MATLAB® Applications for Engineers R.2.46 A capacitor (C) basically consists of two conductor plates called electr ...
Direct Current and Transient Analysis 111 R.2.51 When two (or more) electrical elements, denoted by A and B, share the same volt ...
112 Practical MATLAB® Applications for Engineers Observe that indeed III R RR I R RR TT IT (^12) 2 12 1 12 (KCL) R.2.53 ...
Direct Current and Transient Analysis 113 R.2.54 The equivalent resistance Req of a set of two resistors R 1 and R 2 connected i ...
114 Practical MATLAB® Applications for Engineers R.2.56 For the case of two capacitors C 1 and C 2 connected in parallel, the eq ...
Direct Current and Transient Analysis 115 For the case of n inductors L 1 , L 2 , L 3 , ..., Ln connected in parallel, the equiv ...
116 Practical MATLAB® Applications for Engineers and ____di(t) (dt) = 0 since i(t) is a constant, then vL(t) = 0 V. R.2.64 In a ...
Direct Current and Transient Analysis 117 R.2.69 The following example illustrates the procedure used to obtain the set of two i ...
118 Practical MATLAB® Applications for Engineers R.2.74 Nodal analysis is more powerful than mesh analysis in the sense that it ...
Direct Current and Transient Analysis 119 currents or voltages produced independently by each source (current or voltage). The c ...
120 Practical MATLAB® Applications for Engineers The Norton’s short-circuit current IN is the current through terminals aa’, o b ...
Direct Current and Transient Analysis 121 R.2.83 Let us gain some experience by using the different network theorems and tech- n ...
122 Practical MATLAB® Applications for Engineers Then 60 V = 20 I 1 − 5(−12) 60 = 20 I 1 + 60 60 60 20 − I 1 0 Then Va a’ = 5 ...
Direct Current and Transient Analysis 123 d. The current source transformation into a voltage source is illustrated by the circu ...
124 Practical MATLAB® Applications for Engineers The two single source networks of Figure 2.20 are solved for the voltage drop a ...
Direct Current and Transient Analysis 125 Note that the load RL is removed from the circuit of Figure 2.21 and the open voltage ...
126 Practical MATLAB® Applications for Engineers R.2.84 The maximum power transfer theorem states that maximum power is delivere ...
Direct Current and Transient Analysis 127 reach a steady state instantaneously. In contrast, if storing energy elements are pres ...
128 Practical MATLAB® Applications for Engineers solving for i(t) results in it V R et L R ()( 1 t/τ) for 0 with R.2.96 ...
Direct Current and Transient Analysis 129 following fi rst-order linear differential equation is obtained in terms of the unknow ...
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