| 1. | Partial discharge measurement can localize the damaged part of an insulated system.
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| 2. | Usually they are displayed in a partial discharge mapping format.
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| 3. | They are displayed in a partial discharge mapping format.
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| 4. | Protracted partial discharge can erode solid insulation and eventually lead to breakdown of insulation.
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| 5. | Partial discharges dissipate energy in the form of heat, sound, and light.
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| 6. | A partial discharge within solid insulation.
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| 7. | Partial discharges within an insulating material are usually initiated within gas-filled voids within the dielectric.
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| 8. | Partial discharge should not be an ongoing phenomenon like the sizzling heard from overhead high voltage lines.
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| 9. | "' Directional Coupler "'detection picks up the signals emanating from a partial discharge.
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| 10. | "' Ultrasonic "'measurement relies on fact that the partial discharge will emit sound waves.
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