Question

The armature of a generator of resistance $1\Omega$ is rotated at its rated speed and produces $125V$ without load and $115V$ with full load. The current in the armature coil is

• A. 240 A
• B. 10 A
• C. 1 A
• D. 2 A

Answer 1

Answer: (B)

$I=\frac{125-115}{1}=10A$