Compute the maximum electromagnetic power, Electrical Engineering

Assignment Help:

Q. A four-pole dc machine with 728 active conductors and 30mWb flux per pole runs at 1800 r/min.

(a) If the armature winding is lap wound, find the voltage induced in the armature, given that the number of parallel paths is equal to the number of poles for lap windings.

(b) If the armature is wave wound, calculate the voltage induced in the armature, given that the number of parallel paths is equal to 2 for
wave windings.

(c) If the lap-wound armature is designed to carry amaximumline current of 100A, compute the maximum electromagnetic power and torque developed by the machine.

(d) If the armature were to be reconnected as wave wound, while limiting per-path current to the same maximum as in part (c), will either the maximum developed power or the torque be changed from that obtained in part (c)?


Related Discussions:- Compute the maximum electromagnetic power

Closed loop block diagram into Electrical Circuit, I have a closed loop or ...

I have a closed loop or feedback system and i want to convert it into electrical circuit. please give me example about this

Resistance, if the sheet resistance of a tin oxide is 100 ohms, what is the...

if the sheet resistance of a tin oxide is 100 ohms, what is the thickness of the oxide layer?

Illustrate working of application layer, Q. Illustrate working of Applicati...

Q. Illustrate working of Application Layer? As the highest layer in OSI reference model, application layer provides services to users of OSI environment. Layer

What is accelerated graphics port, What is AGP? AGP: The latest additio...

What is AGP? AGP: The latest addition for many computer systems is the inclusion of the accelerated graphics port. This AGP operates at the bus clock frequency of the microproc

Determine primary to secondary turns ratio of transformer, Consider a sourc...

Consider a source of voltage v(t) = 10 √2 sin 2t V, with an internal resistance of 1800 Ω. A transformer that can be considered ideal is used to couple a 50- resistive load to th

MATLAB, Future scope on MATLAB in India

Future scope on MATLAB in India

Illustrate simple telephone communication system, Q. Illustrate simple tele...

Q. Illustrate simple telephone communication system with circuit and equation of current flow in microphone? Ans: Simple  Telephone  Communication: In the simplest form of

Digital logical disign, design SR latch with universal logic gates.draw and...

design SR latch with universal logic gates.draw and explain the logic diagrams

Explain mesh analysis, Mesh analysis Analysis using KVL to solve for th...

Mesh analysis Analysis using KVL to solve for the currents around every closed loop of the network and hence verify the currents through and voltages across every elements of t

Determine the memory access time, Question: (a) Explain the types of ha...

Question: (a) Explain the types of hazards in a 5 stage pipeline. (b) Describe the three RAW dependencies in the following instructions. i: R7←R12+R15 i + 1: R8←R7-R1

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd