See picture attached above.................................................... P
ID: 1426817 • Letter: S
Question
See picture attached above....................................................
Please find the E1 ans E2, using the loop rule. Thanks a bunch.
Problem 19.51 Part A For the circuit shown in (Figure 1), assume that&-18.0 V and 5.50 12 Find the emf E1 in the circuit. Express your answer in volts to three significant figures Figure 1 of 1 Submit My Answers Give Up 1.00 6.00 Incorrect, Iry Again, 3 attempts remaining Not quite. Check through your calculations; you may have made a rounding error or used the wrong number of significant figures 1.00 A 1.00 E 4.00 Part B 2.00 ALI 1.00 E2 Find the emf E2 in the circuit. Express your answer in volts to three significant figures 2.00Explanation / Answer
from the given data the current in the middle branch = 1 A (towards left)
A) Apply KVL in the upper loop
18 - 1*1 + 4*1 + 1*1 - e1 - 6*1 = 0
==> e1 = 18 - 1*1 + 4*1 + 1*1 - 6*1
= 16 volts <<<<<<--------Answer
B) Apply, KVL in lower loop.
16 - 1*1 - 4*1 - 2*1 - e2 - 2*2 = 0
e2 = 16 - 1*1 - 4*1 - 2*1 - 2*2
= 5 volts <<<<<<--------Answer