A network has 6 branches and 3 independent kvl equations. How many nodes are there in the network ?( )。
A: 6
B: 5
C: 4
D: 3
A: 6
B: 5
C: 4
D: 3
举一反三
- How many municipalities are in China？（ ） A: 4 B: 5 C: 3 D: 6
- How many tips are given by the speaker? A: 3 B: 4 C: 5 D: 6
- How many siblings does the writer have? A: 3 B: 4 C: 5 D: 6
- How many steps are in the Cornell Note-taking method? A: 3 B: 4 C: 5 D: 6
- How many people will stay in the hotel with Jane? A: 3 B: 4 C: 5 D: 6