Quiz1_solns - Divider Voltage 5 1 5 5 2 27 4 1 1 = = = = mA...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
B. OLSON ECE 220 Quiz 1a 2) Determine voltages Va and Vb and currents: Ia, Ib, Ic and Id. Include signs and units. 1) Determine Va and Ia. Include the sign and units. 1 V 2 k 1 k V a 3 k 1 8 V 1 V I a mA K V Ia V V V K K K Va Divider Voltage 4 1 / 4 4 ) 2 18 ( 3 1 1 : = = = - + = mA Id Id mA mA Id Ic Ib Ia mA K V K V Va Id Ib mA K K Va Ia V Vb Vb Vb V Vb V V V Va Vb V V V V Va 50 10 0 40 10 2 ) 10 ( 30 2 )) 15 ( 5 ( 0 40 1 50 10 1 ) 20 ( 10 13 33 20 20 33 7 10 30 30 ) 10 ( 10 ) ( ) ( ) ( ) ( - = + = + - + = + = - = - - - - = = - = - = + - = - = - = - = = = - + = = + - - - = - + + - 2 0 V - 1 0 V + V b - I d 2 k V a I b I a - 1 5 V 3 K - 5 V 2 0 V 3 0 V 1 k 1 0 V I c 7 V - 1 0 V 1 0 V
Background image of page 1

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

View Full Document Right Arrow Icon
B. OLSON ECE 220 Quiz 1b 2) Determine voltages Va and Vb and currents: Ia, Ib, Ic and Id. Include signs and units. 1) Determine Va and Ia. Include the sign and units. mA K V Ia V V V K K K Va
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Divider Voltage 5 1 / 5 5 ) 2 27 ( 4 1 1 : = = =-+ = mA Id Id mA mA Id Ic Ib Ia mA K V K V Va Id Ib mA K K Va Ia V Vb Vb Vb V Vb V V V Va Vb V V V V Va 45 5 40 5 4 ) 5 ( 25 4 )) 15 ( 10 ( 40 1 45 5 1 ) 20 ( 5 22 37 15 15 37 3 10 25 30 ) 10 ( 15 ) ( ) ( ) ( ) (-= + = +-+ = + =-=----= =-=-= +-=-=-=-= = =-+ = = +---=-+ +-I a 1 5 V- 1 5 V 3 K I c 1 k 2 0 V 4 k- 1 0 V 5 V 3 0 V 1 0 V 3 V I b- 1 0 V- 1 5 V V a + V b-I d 1 k I a 1 V 4 k 2 k V a 2 7 V 1 V I c I b...
View Full Document

{[ snackBarMessage ]}

Page1 / 2

Quiz1_solns - Divider Voltage 5 1 5 5 2 27 4 1 1 = = = = mA...

This preview shows document pages 1 - 2. Sign up to view the full document.

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