Electrical Engineering  Circuit Theorems and Conversions
Exercise :: Circuit Theorems and Conversions  True or False
1. 
Some circuits require more than one voltage or current source. 
Answer: Option A
Explanation:

2. 
An ideal voltage source has zero internal resistance. 
Answer: Option A
Explanation:

3. 
A practical current source has a finite internal resistance. 
Answer: Option A
Explanation:

4. 
Norton's equivalent current (I_{N}) is an opencircuit current between two points in a circuit. 
Answer: Option B
Explanation:

5. 
A practical voltage source has a nonzero internal resistance. 
Answer: Option A
Explanation:
