What is the purpose of wave trap?

What is the purpose of wave trap?
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1 Answer

Answer :

Carrier communication signals are sent through the lines. These are high frequency signals. This signal should be prevented from entering the switchyard. The wave trap is LC ckt, which is tuned for 50 Hz. Since it is connected in series with the line it will effectively block the carrier signal entering into the switchyard.  
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Last Answer : (D) All (A), (B) and (C)

Wave trap is used to trap waves of (a) power frequencies (b) higher frequencies entering generator or transformer units (c) either of the above (d) none of the above

Description : Wave trap is used to trap waves of (a) power frequencies (b) higher frequencies entering generator or transformer units (c) either of the above (d) none of the above

Last Answer : (b) higher frequencies entering generator or transformer units

Wave trap is used to trap waves of:

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Last Answer : Wave trap is used to trap waves of: Higher frequencies entering generator or transformer units

Wave trap is used to trap waves of?

Last Answer : Wave trap is used to trap waves of higher frequencies entering generator or transformer units.

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What is credit? How can credit be both an asset as well as a debt trap? -SST 10th

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How do farmers get into debt trap? -SST 10th

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Description : What is a debt trap? -Economics 9th

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How can we learn about black holes if they trap light, and can't actually be seen? -Space

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How Germany came into the trap of 'Hyper-Inflation' situation after World War II? How were they saved? -History 9th

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final saw trap rate cruel scale of tenchained up and boiled alive in mud oil and grass credit olden daysthese from just movies do not even think of doing thisso question is why are people even remotely like to watch terrible shows?

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How does the photo trap work?

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How do I trap a scammer?

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Have you ever catch a rat using rat trap?

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Description : Is a Venus fly trap a invertebrate or vertebrate?

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What should you do after you stepped out of a sand trap?

Description : What should you do after you stepped out of a sand trap?

Last Answer : Tap the bottoms of your shoes with your club so the sand goesback in the bunker and then rake the bunker with the rakeprovided.