The ammeter in (Figure 1) reads 9.0 A . Part A Find I 1 . Express your answer wi

Question

The ammeter in (Figure 1) reads 9.0 A .

Part A

Find I1 .

Express your answer with the appropriate units.

Part B

Find I2 .

Express your answer with the appropriate units.

Part C

Find E .

Express your answer with the appropriate units.

Figure 1 of 1

The ammeter in (Figure 1) reads 9.0 A .

Part A

Find I1 .

Express your answer with the appropriate units.

I1 =

Part B

Find I2 .

Express your answer with the appropriate units.

I2 =

Part C

Find E .

Express your answer with the appropriate units.

E =

Figure 1 of 1

9.0 V, 3012 2.0 WA I2

Explanation / Answer

a)

Applying Kirchoff's loop rule on top loop

9-3I1+2I=0

Given I=9 A

9-3I1+2*9=0

3I1=27

I1=9 A

b)

From Kirchoff's Junction rule

I2=I+I1=9+9

I2=18 A

c)

Applying kirchoff's loop rule in lower loop

E-I2-2I=0

E=18+2*9

E=36 Volts

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.