ABSTRACT
At the end of this chapter you should be able to:
• define mutual inductance
• deduce that E2 = −M dI1dt ,M = N2 d2 dI1
,M = N1 d1dI2 and perform calculations • show thatM = k√(L1L2) and perform calculations • perform calculations on mutually coupled coils in series
• perform calculations on coupled circuits
• describe and use the dot rule in coupled circuit problems
When the interaction takes place through a common elements, the or magnetically former, for example, are Chapter 23).
