Enter information in left column; select appropriate menus. Click Calculate. To calculate net kcalories expended subtract Calories of activity that otherwise would have been performed from Calories of activity actually performed. [Example: 230 kcal (Walking) - 50 kcal (Sitting) = 180 net kcalories expended] 1 Calorie = 1 kcalorie = 4.18 kjoules.
A utility locator uses maps, schematics, and hand-held electronic devices to identify underground utility lines. He or she marks points with paint or flags to inform construction workers and homeowners of their exact locations.
Two of the most common tools are TDR cable fault locators used to pinpoint major faults or breaks in power cables inside conduit, and A-frame sheath fault detectors for ground faults in direct-buried cables, said Ditch Witchâs Bieberdorf.orrectly used, locators accurately identify the location and depth of underground cable, even when it is inside conduit, and fault finders pinpoint breaks or faults in underground cable. In some situations, equipment may be able to perform both functions; in other conditions, separate tools are required.