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PART C
Answer any two full questions, each carries 10 marks.

12 a) Find the amplitude of the 5" harmonics of the given wave form.

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Also find the ‏عل‎ component and rms value of the fundamental component of
the above waveform.
Write short note on the following
a) Powerline disturbance analyzer
b) Flicker meter
Define Windowing. How window function can be used for harmonic analysis.
What are the information that are obtained from monitoring as part of site
surveys?
PART 0

Answer any two full questions, each carries 10 marks.
Explain in detail about principles of operation of shunt APF and series APF
with neat schematic.
Explain the Power Quality issues of Grid connected Renewable Energy
Sources.
What are the advantages and drawbacks of active power filters?

Explain the procedure for reducing conducted emission.

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