Electrical Engineering  Circuit Theorems in AC Analysis  Discussion
Discussion :: Circuit Theorems in AC Analysis  General Questions (Q.No.5)
Anonymous said:
(Jan 4, 2012)


Hi,
Since the source has 0Hz then it acts as a DC voltage source. Shouldn't the inductor act as a short circuit? 
Khyati said:
(Sep 2, 2014)


Here parallel combination of R1 = 220 and XL will give the answer. 
Keith said:
(Mar 18, 2015)


Where did you get 220? 
Sujitha said:
(Jun 11, 2016)


Can any explain this question in detail? 
Mathew said:
(May 27, 2017)


But w.r.t AB, XL and R1 should be in series.
So the answer should be A. 
Saran said:
(Aug 28, 2017)


Please, Somebody can explain this? 
Thiru said:
(Sep 18, 2017)


Give an explanation for this. 
Shree said:
(Sep 4, 2018)


Here to find Zth vs shortcircuit and RL open circuit. R1 parallel with Xl.
Zth= 220*47i/220+47i.
=45.96∠77.94. 
Haneen said:
(May 14, 2022)


Can you explane this. 