Basic Electronics Engineering - Test 1 Version 1 with Answer Key | E C E 307, Exams of Electrical and Electronics Engineering

Download Basic Electronics Engineering - Test 1 Version 1 with Answer Key | E C E 307 and more Exams Electrical and Electronics Engineering in PDF only on Docsity! ECE 307 Fall 2008 Test 1 Name: Version 1 BEFORE YOU BEGIN: Write the test version on the upper, left-hand corner of your answer sheet. *Write your name, 307, section 002 *No electronic devices allowed. *All 20 questions are equally weighted and are worth 5 pts for a total of 100 points. *Only the OMR answer sheet will be graded 1) Find an. equivalent resistance, R,, 402 402 1 > 302 49 2) How many meshes in this circuit? AS B. 3 C4 | D. Too many to count 3) How many nodes in this circuit? A. 5 1B. 6 C8 D. Too many to count | 4) Which components are on the same branch? 80 resistor and 60 resistor __20V source and 60 resistor 110 resistor and 3A source 1A source and 2A source and 3A source oP Hien  “T+ 1 - 6 3 K, s b, 1 1 1 L ¥, —a =Q = = } TAPS ca 6A BAN SOS 58S Oe 7 5). Solve for the two node valtages, V, and V,, using the Node Voltage Method: 5/8 > i BL V, 5/8V / C. V,= 1/16 V, V,= 1/32V opt fiV-v. Nee ay 3 1Vie-Va ) = O eo VJ -§ | Ya, ~ 2 4 - 4 A ~ | 2 a ~