DC Generator: Calculate Output Voltage, Induced EMF, Power, Speed (k=0.075 V/rpm, RA=0.2Ω)

Hello, this is my first post and hope to contribute in the future, however I am struggling right now with some questions and would be very grateful if someone could help me, thank you.

a) a DC generator has a machine constant k=0.075 volts/rpm, the armature resistance RA=0.2 ohms, the generator is connected to a load resistance = 2.56 ohms and supplies the load with a current 41 Amps

calculate
i) the generator output voltage V

ii) the internal induced voltage E

iii) the electrical output power

iv) the mechanical input power

v) the internal power loss

vi) the generator turning speed

Hi Liam, and welcome to the forum.

If you apply the principles and formulas you have been taught in class, you will very easily be able to make the necessary calculations.

If you get other people to do your homework for you, you will not gain an understanding of the subject, and you will fail the exams.

If you have a particular difficulty, by all means explain it.

Please forgive me if I am misunderstanding your situation.

All the best,
Frank.

You can use an online generator power calculator available at http://www.pps.com.pk/powercalculator.html
You can give values there and it will generate the results as desired.