Honey bee mating is one of the most dramatic examples of sexual suicide in the insect world. Honey bee sex occurs in mid-air, when the queen flies out in search of mates. Drones compete for the chance to mate with their queen, swarming around her as she flies.
What is Carat Total Weight And Why Is It Used? The abbreviations âCTWâ, âCWTâ, âTWâ and âTDWâ all mean the same thing. Carat total weight or total diamond weight represents the weight summation of all the diamonds on that piece of jewelry. When you come across jewelry using CTW in their description, be sure that you check the sizes of diamonds used. I will explain why in a moment.
WattsOn meters calibrated for use with mA output CTs (MCT Series, MSCT Series, MS Series) must be used with the specific CT for which the meter is calibrated to maintain maximum accuracy. To maintain consistency, the CT Ratio is always calibrated in the same fashion, regardless of the CT type being used. This way, the RTU software can be the same no matter which meter model is being used. The WattsOn is configured to measure all current inputs as a 5A full scale. That is; it normalizes all current measurements as 0-5A depending on the actual calibrated full scale. For this reason, every CT type is a CT Ratio multiplier of xxx:5, even if the CT type is not a 5A variety. The application is best demonstrated by example: WattsOn Model