Chapter 5:- First order circuits and Second order

circuits Content:-

• Basic Circuit Elements

• Transient analysis and Steady state analysis

• Initial condition of switched circuits,

First Order Circuit

• Source free R-L Circuit,

• Driven R-L Circuit,

• Source free R-C Circuit,

• Driven R-C Circuit,

Second order circuits

• Source free Series RLC circuit,

• Driven series R-L-C Circuit Chapter Weightage:-16 -24 Marks

Presented by Mr. S. U. Bagwan

Assistant Professor

Department of Electrical Engineering, AGCE, Satara

1 Mr. S.U. Bagwan

Basics of R, L and C

(R)

(L) (C)

Capacitors

Inductors

Analogy

Where I0 is Initial Current

Driven R-L Circuit

We suppose to require following parameters

Driven R-C Circuit

KCL at Node v

We suppose to require following parameters

Driven R-L-C Circuit

and