2p1Ohm's Law

	replace resistor figure in slide 3

2p2KirchhoffsLaws

	Deleted number from example in slide 3

	Old slide 3 split and a new slide inserted using new Fig 2.5

	(New slide 6 is old slide 4)

	Deleted number from example in slide 15

2p3SingleLoop

	Added new slide 8 with problem solving strategy

	split last slide into two

2p4SingleNodePair

	Added new slide 9 with problem solving strategy

2p5p6p7SeriesParallelDYReduction

	New slide 3 using problem solving strategy for resistor combinations

	Edited old slide 3 moving one example

	Added new Delta - Y example using new Figure E2.18

2p8CircuitsWithDependentSources

	No changes

2p9p10ApplicationsExamplesDesign

	New set of slides for8th Ed