This** preview**
has intentionally

**sections.**

*blurred***to view the full version.**

*Sign up*
This** preview**
has intentionally

**sections.**

*blurred***to view the full version.**

*Sign up*
**Unformatted text preview: **i i i-+ +-= ⇒ = + Eliminating i 1 and i 2 from the supermesh equation: ( 29 ( 29 3 3 3 3 6 2 4 5 8 8 9 24 i i i i--+ + = ⇒ = The voltage measured by the meter is: 3 24 3 3 8 V 9 i = = P4.7-3 Express the controlling current of the dependent source as a function of the mesh current: .06 b a i i =-Apply KVL to the right mesh: a a a 100 (0.06 ) 50 (0.06 ) 250 10 mA a i i i i--+-+ = = Finally: o b 50 50(0.06 0.01) 2.5 V v i = =-= P4.7-15 Label the node voltages as shown. The controlling currents of the CCCS is expressed as a 28 v i = . The node equations are a a b a 12 28 4 14 v v v v-= + + and a b a b 4 14 8 v v v v-+ = Solving the node equations gives a 84 V v = and b 72 V v = . Then a 84 3 A 28 28 v i = = = ....

View
Full Document

- Winter '07
- Cain
- Mesh Analysis, Harshad number, Voltage drop, node voltages