A 30kW series generator has an efficiency of 88% when operating at rated load. If the stray power loss is 15% of the full load losses, calculate the maximum efficiency of the generator. Assume that the stray power loss is constant and the other losses vary as the square of the load,

Q: please help how to know if they are given terminal voltage or phase voltate. what is the difference…

A: a) 1200 rpm, 125.66 rad/sb) Ea= 12.113 kV, Efficiency n= 90.78%c) 10kV since connected to infinite…

Q: A four-pole three-phase 50 hertz, star connected AC generator has 12 stator slots. There are 4…

A:

Q: H. W.: A 35 kW induction motor has power factor 0.9 and efficiency 0.9 at full-load, power factor…

A: The complex power in an AC system is defined as the product of rms value of applied voltage and…

Q: 12. Calculate the number of series turns per pole required on a compound generator to enable it to…

A: Given data, P=100 kWVL=460 VNs=8

Q: Assume that the field current of the generator in Problem 1 is adjusted to achieve rated voltage…

A: Given parameters isRated voltage (13.8kV)

Q: 9.a. If a 33% load increase is suddenly applied to an alternator having a 25% reactance, the initial…

A: According to question we have to, 9(a).   If a 33% load increase is suddenly applied to an…

Q: 8max : 0:5 T 0.ST, 1800 rpm O.5T In a two pole 3-p synchronous generator, the peak flux of rotor…

A: The solution can be achieved as follows.

Magnetic Moment

The magnetic moment is defined as the alignment of a magnet and its strength when the magnet is creating a magnetic field. There are number of examples of the magnetic moment, few are a current carrying conductor in the form of coil, elements at microscopic levels like electrons and many more.