Chapter 14

Magnetically Coupled Circuits

CHAPTER OBJECTIVES
  • To introduce mutual inductance element
  • To explain dot polarity convention
  • To explain equivalent circuits for mutually coupled coil systems
  • To define a perfectly coupled linear transformer
  • To define an ideal transformer
  • To define and explain steady-state analysis of coupled coil systems
  • To explain transformers for impedance matching
  • To explain what is meant by single-tuned and Double-tuned Band-pass Filters
  • To explain transient response of coupled coil systems
  • To explain constant flux linkage theorem
INTRODUCTION

There are many different ways in which two or more circuits can get coupled without any conductive connections among them. Two separate circuits interacting with each other ...

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