Deck : General Navigation - 1025/2138
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| When you turn on the fast time constant (differentiator) control of a radar it will __________. |
| A) reduce the beam width to provide a map-like presentation for navigation |
| B) only suppress weak targets to a limited distance from the ship (sea clutter) |
| C) enhance weak target echoes and brighten them on the PPI |
| D) reduce clutter over the entire PPI by shortening the echoes |
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