Q1) Answer the following: -1-E = (V – laRa ) then N =2-Theconsist ofandN3-In athe shunt field winding is connected in parallel with the armaturewinding only.SeriesFieldShuntFieldRRe4- The Vo is adjusted by addingThis increase slope of this line causingthe operating point to shift at lower voltage.No LoadVprimemovercertain speed.5-for wave wound generator A= , and for lap wound generator A=6-Theis made up of insulated7- The connection arrangement to obtainshunt or series excited generators, the field winding is disconnected from the machine andconnected across an external supply.is as shown in the figure below. ForUCNoSupplyLoadfieldwindingconstantspeedwww

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Answered: Q1) Answer the following: - 1- E = (V –…

Q1) Answer the following: - 1- E = (V – laRa ) then N= 2-The consist of and 3-In a , the shunt field winding is connected in parallel with the armature winding only.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.30MCQ

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Concept explainers

Winding and Constructions

Alternating Current (AC) winding is generally of the 3-phase type due to the inherent advantages of the 3-phase machine. Armature coils must be connected to the yield balance (equivalent in magnitude and 2/3 of the series phase difference of the rod) 3-phase electromotive forces (emf). The armature should be divided into step-bands to start with slots around the perimeter.In the construction of AC machines, the frame is used as an external protective shield to protect it from environmental conditions. The frame also serves as the outer perimeter, allowing the interior to be easily placed. The static state section of the devices is the stator winding attached stator.

Question

Q1) Answer the following: -
1-E = (V – laRa ) then N =
2-The
consist of
and
N
3-In a
the shunt field winding is connected in parallel with the armature
winding only.
Series
Field
Shunt
Field
R
Re
4- The Vo is adjusted by adding
This increase slope of this line causing
the operating point to shift at lower voltage.
No Load
V
prime
mover
certain speed.
5-for wave wound generator A= , and for lap wound generator A=
6-The
is made up of insulated
7- The connection arrangement to obtain
shunt or series excited generators, the field winding is disconnected from the machine and
connected across an external supply.
is as shown in the figure below. For
UC
No
Supply
Load
field
winding
constant
speed
www

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