A 10-pole DC generator has a simplex lap-wound armature containing 100 coils of 10 turns each. The resistance of each turn is 0.01 Ω. 1. If the flux per pole is 0.006 Wb and the rotational speed is 900 rpm, what is internally generated voltage of this generator in volts? 2. What is the internal resistance of the armature in ohms? 3. If this generator has flux per pole of 0.006 Wb, rotational speed of 500 rpm and is connected to a load resistance of 5 ohms, what is the current supplied by the generator in amperes?
A 10-pole DC generator has a simplex lap-wound armature containing 100 coils of 10 turns each. The resistance of each turn is 0.01 Ω.
1. If the flux per pole is 0.006 Wb and the rotational speed is 900 rpm, what is internally generated voltage of this generator in volts?
2. What is the internal resistance of the armature in ohms?
3. If this generator has flux per pole of 0.006 Wb, rotational speed of 500 rpm and is connected to a load resistance of 5 ohms, what is the current supplied by the generator in amperes?
Step by step
Solved in 2 steps with 1 images
based on number 3 answer, what is the internally generated torque of the armature in N-m? (Answer in 2 decimal places)
After finding the current supplied by the generator which is 19.61 A, what is the internally generated torque of the armature in N-m? (Answer in 2 decimal places)