&ccedil;”&micro;&egrave;&middot;&macr;&aring;ŽŸ&ccedil;†_skja_10

# ç”µè·¯åŽŸç†_skja_10

This preview shows pages 1–6. Sign up to view the full content.

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

View Full Document

(2) 电 KVL 电电 ( R 1 +R 2 ) I a - R 2 I b = U S1 - U S2 - R 2 I a + ( R 2 +R 3 ) I b - R 3 I c = U S2 - R 3 I b + ( R 3 +R 4 ) I c = - U S4 电电电电电 电电电电电 (3) 电电电电电电电电电电 I a I b I c (1) 电电电电电电电 ( 电电电 ) I a I c I b + _ U S2 + _ U S1 I 1 I 2 I 3 R 1 R 2 R 3 + _ U S4 R 4 I 4 (5) 电电电 电电电电电电电 KVL 电电电电电电电 (4) 电电电电电电电 I 1 =I a , I 2 =I b - I a , I 3 =I c - I b , I 4 = - I c

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

View Full Document

4 I a - 3 I b =2 - 12 I a +15 I b - I c =0 9 I a - 10 I b +3 I c =0 电电电电 3 10 9 1 15 12 0 3 4 - - - - 电电电电电电电电

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

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 11/22/2011 for the course EE Ele taught by Professor Cheng during the Fall '10 term at Tsinghua University.

### Page1 / 19

ç”µè·¯åŽŸç†_skja_10

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online