Question

14. Based on the information given in Fig.-3, which of the following equations is not a consequence of Kirchhoff's Law? 4 V 20 3n Fig.-3 A. 9-1-212= 0 В. +l2-1 0 4-212-31 = 0 C. D. 5-1-3130 All of the above E. 240 6.00 15 V 6.00 6.00 9.00 6.00 Fig.-4 How many junctions are there in Fig.-4? 15. D. 6 C. 5 В) 3 A. 2 How many loops are there in Fig.-4? 16. c 5 D. 6 В. 3 А. 2 Which of these equations represents the junction equation at "d" in Fig.-4 17. A. I=12+13+la B. 1=12+ 13+Is C.1=12+ 11 D. I3= l4+ Is None of the above E.

Answer 1

114] SV LI 1-2 3-2 bril kul- kirchhoff's Voltage law kals kis chhoff's current law. Applying Kul in loop ③ o 4-214-313=0 Applying kul in loop ® –4 +5 – 5, +21=0 1 - 11+2=0 Applying kul is coop © 5-I, -3 Iz=0 Applying kel at node o. Iz = 5a + o 11 + 12-120 So, from the given options. eqn 9-I, - 212=0 is not possible from the given circuit . T Answer = (A) | * Please but I questim at a time.