6.5%ansex A so kvA. 2o00/20 V, So He single-phase transformar hasimpedance drof of8% and resistance drop of 4%.Caleulate. The Requlation of the Thams former at full- Load o8 P.sLegging. also find The Power factor at which Voltage requlation willBe Zero.Sols0.5 leading.s alculate The % Noltege Requlation af atransformar in w hich thePercantage resistance drof is 1% and Percentage dre is 6% whenThe Power fador is0.8 lagging) > unityaMS 38 %ans 1 %(シ→0.8 leading . amS - 2.2%

Dear,as per company guidelines we can answer only one question at a time, kindly post other…

Answered: ex 1 A Truastor a mur has drop of 2.5%.…

ex 1 A Truastor a mur has drop of 2.5%. Determine the Lang ing Power factor at wdih The Noltage vegua tion is Maximens and the Va/ue of his requlat ion Solb 6.5%

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

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Question

6.5%
ans
ex A so kvA. 2o00/20 V, So He single-phase transformar has
impedance drof of8% and resistance drop of 4%.
Caleulate. The Requlation of the Thams former at full- Load o8 P.s
Legging. also find The Power factor at which Voltage requlation will
Be Zero.
Sols
0.5 leading.
s alculate The % Noltege Requlation af atransformar in w hich the
Percantage resistance drof is 1% and Percentage dre is 6% when
The Power fador is
0.8 lagging
) > unity
aMS 38 %
ans 1 %
(シ→
0.8 leading . amS - 2.2%

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