C4-activities - ELECTRIC CIRCUITS ECSE-2010 Activity 4-1...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
1 ELECTRIC CIRCUITS ECSE-2010 Class 4 Activity 4-1 ACTIVITY 4-1 60 V 40 V 4 8 A 12 A 10 R 5 20 6 Nodes 2 Voltage Sources 621 ( R e f )3 −− = 3 Unknown Node Voltages 1 v 2 v 3 v 40 V 1 (v 60) V 0 V ACTIVITY 4-1 ± Write a KCL at each Unknown Node Voltage, Relating Currents to the Node Voltages using Ohm’s Law ± Usually Best to Sum Currents OUT of the Node out i0 = ACTIVITY 4-1 60 V 40 V 4 8 A 12 A 10 R 5 20 1 v 2 v 3 v 40 V 1 (v 60) V out = 13 (v 60) v 10 1 (v 40) 5 12 (v v ) R 0 V ACTIVITY 4-1 11 2 1 v6 0v v4 0vv At Node v : 0 10 5 R ++= You Do the Other Two Equations
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 ACTIVITY 4-1 60 V 40 V 4 8 A 12 A R 5 20 1 v 2 v 3 v 40 V 1 (v 60) V out i0 = 21 (v v ) R 0 V 10 12 A 2 (v 0) 4 2 (v 40) 20 ACTIVITY 4-1 13 11 2 1 v6 0v v4 0vv At Node v : 0 10 5 R −− ++= 2 2 2 vv v4 0v At Node v : 12 0 R2 0 4 ++ + = ACTIVITY 4-1 60 V 40 V 4 8 A 12 A R 5 20 1 v 2 v 3 v 40 V 1 (v 60) V out = 0 V 10 12 A 8 A 31 (v (v 60)) 10 ACTIVITY 4-1 2 1 At Node v : 0 10 5 R 2 2 2 At Node v : 12 0 0 4 + = 3 v (v 60) At Node v : ( 12) 8 0 10 +− ACTIVITY 4-1 12 3
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 10/21/2010 for the course ECSE 2010 taught by Professor Millard during the Spring '08 term at Rensselaer Polytechnic Institute.

Page1 / 6

C4-activities - ELECTRIC CIRCUITS ECSE-2010 Activity 4-1...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online