If a circuit has a Norton equivalent current of 5A and a Norton equivalent resis
Practice Questions
Q1
If a circuit has a Norton equivalent current of 5A and a Norton equivalent resistance of 2Ω, what is the equivalent voltage?
2V
5V
10V
7V
Questions & Step-by-Step Solutions
If a circuit has a Norton equivalent current of 5A and a Norton equivalent resistance of 2Ω, what is the equivalent voltage?
Correct Answer: 10V
Step 1: Identify the Norton equivalent current (I) which is given as 5A.
Step 2: Identify the Norton equivalent resistance (R) which is given as 2Ω.
Step 3: Use Ohm's Law formula, which states that Voltage (V) = Current (I) * Resistance (R).
Step 4: Substitute the values into the formula: V = 5A * 2Ω.
Step 5: Calculate the result: V = 10V.
Norton Theorem – A method to simplify complex circuits by replacing them with an equivalent current source and parallel resistance.
Ohm's Law – A fundamental principle stating that the current through a conductor between two points is directly proportional to the voltage across the two points.
