{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

101486206

# 101486206 - Name mafia Secﬂdn Midterm 1 Problem I A{10...

This preview shows pages 1–5. Sign up to view the full content.

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

View Full Document

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.

Unformatted text preview: Name: mafia. Secﬂdn # Midterm 1 - Problem I A. {10) Find valuns for R1 and C1 in the ﬁgure so that the ire-ﬂags divider ratio is lﬂﬂ. Name: w ﬁg Section # Midterm 1 - Problem 2 (20 points) Consider the circuit shown below. \ B A. How many trivial nodes are there? B. How many non—trivial nodes are there? ‘3 I 1. C. How many trivial meshes are there? D. How many non-trivial meshes are there? E. Find the complete system of ﬁrst-order differential equations (include Kirchhoff’s laws for trivial nodes and meshes). Clearly indicate the KCL equations, KVL equations, and terminal relationships used in the process. Let m be the voltage across R1, etc. Taming Rz/QahstMiPs'. Shamrocks; dd ‘ . V’ﬂ : Ll 7:3 66.: iii/f" C 02‘1““) bvu ,vC‘JvQHV“ ) t Ad: :24.an Cowé‘kiweng‘ me :Qlww CC; : 11:6: \1960 D \Ic‘coa VcL 5’0 )’\‘C1CD+3 (1‘47) W1” ) C \lc LL ‘ "0 ’7 L —bv “Cté’L go (A) Lm\—Lv.‘LC1/’ ’ (1‘ l d? (7 ‘ c' > C év“ , CUE ’ 4t”) CB) bC vi. 0‘0“ 0 e ‘2. 3-4; \ dt LL)’L’Q‘_OL\:O “5-) ’LQ\—L\L' :0 (Lu L1 . (£515 4. {21342 : ’U‘Ce) Name: x305 Section # Midterm 1 - Problem 3 (15 points) When a voltage source v(t) =120cos(3 77t) V is connected to the box shown on the right, the current ﬂowing into the box is measured to be i(t) = 60cos(3 77t+60°) mA. If the box contains a series combination of two passive components, what are the values of the components in the box. DRAW a picture of the circuit and label the component values clearly! /\ \1 :W,0\/ 0 “£00 '0 &:é064ewﬁ: 0,069, A «'600 r : xii/EV 26“ ”VP/33m Neil A urn/WV Name: M . Section # Midterm 1 — Problem 4 (20 points) Consider the circuit shown below. Find the unknown voltage V0. Remember to show ALL your work. (.63 WW? W ww‘k‘SWw TA 5643? H; b x—JSJL will, at , «Wm, m D VIEWS) ngY/Jovo J , 0’ (s c 3 \IDZ‘Z’VD :thH W Section # Name: wgf) Midterm 1 - Problem 5 (15 points) Consider the circuit shown below. Find the Thevenin equivalent circuit at the A - B terminals indicated. Clearly show all of your work. Draw a picture of the equivalent circuit and CLEARLY label all components. “VF/0+ L Q‘Le W 2:2 49 49 m at « wk¢¥k1ptmmﬁ~y§ , 5L A “an? [S 9'51 ZUL %\W : ZKq-l’ LHIL( 481:5“) 4'0" " c4) at «452 ‘ L Cu») Dc. ’7 ()3? 4m Q; m + [##1#ka 6v :\/5( ) CA) , ‘ Vac +05) VD\W mlxw‘LQ/f :2 \$0): a 245V ...
View Full Document

{[ snackBarMessage ]}