Question: In a circuit with a Norton equivalent, if the short-circuit current (Isc) is 3A and the Norton resistance (Rn) is 5Ω, what is the Norton equivalent voltage (Vn)?
Options:
Correct Answer: 15V
Solution:
Norton voltage can be calculated using Ohm\'s law: Vn = Isc * Rn = 3A * 5Ω = 15V.