外研版（三起）（2012）小学英语三年级下册Module 10 Unit 2 She's got an orange sweater.教案(2)

In the chapter we present resistive circuit analysis methods. The first is based on KCL and determines all the node-to-datum voltages in a given circuit and is known as node analysis. The second method, based on KVL, determines all loop current and is known as loop analysis. After discussing superposition, we will introduce Thevenin's and Norton's theorems

In the chapter, we shall define the basic active and passive circuit models, explain power conventions and determine when power is delivered and absorbed, state Ohm's law and Kirchhoff's law, determine the equivalent resistance of a passive circuit containing only resistors

Tellegen's theorem 1: Consider a lumped network n consisting of N+1 nodes and B branches, let=[ b2DbB,i=. Where

外研版（三起）（2012）小学英语三年级下册Module 10 Unit 2 She's got an orange sweater.课件(2)

8-2 Superposition, source transformation and Thevenin's theorem Superposition:

外研版（三起）（2012）小学英语三年级下册Module 10 Unit 2 She's got an orange sweater.课件(5)

The operational amplifier (hereafter OP-AMP)is developed in the 1940s primarily for use in analog computers, made cheaply and readily available in the late 1960s through integrated-circuit technology. The actual construction of a modern OP-AMP is indeed very complex, involving many transistors, diodes, resistors and capacitors

外研版（三起）（2012）小学英语三年级下册Module 10 Unit 2 She's got an orange sweater.课件(7)

外研版（三起）（2012）小学英语三年级下册Module 7 Unit 2 It's warm today.教案(1)