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101] Blocking [a| [5] Blocking [6] Figure 4.1

Q4 Figure 4.1 shows a Directional Blocking Pilot Protection, explain its principle a) (6) b) Explain the principle for a Curr

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101] Blocking [a| [5] Blocking [6] Figure 4.1
Q4 Figure 4.1 shows a Directional Blocking Pilot Protection, explain its principle a) (6) b) Explain the principle for a Current Phase Comparison Protection with figures of high frequency currents in communication. (6) What is blocking angle for Current Phase Comparison Protection? c)
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