Induction Motor Calculator. Calculate the synchronous speed, slip and rated torque for an induction motor. A value is required!Integer number between 300 and 3600 is required! A value is required!Integer number between 0 and 6000000 is required! Tip: registered users can save calculations.
(December 2013) A pebble is a clast of rock with a particle size of 2 to 64 millimetres based on the Krumbein phi scale of sedimentology. Pebbles are generally considered larger than granules (2 to 4 millimetres diameter) and smaller than cobbles (64 to 256 millimetres diameter). A rock made predominantly of pebbles is termed a conglomerate.
Medical Definition of Calculus, renal. Calculus, renal: A stone in the kidney (or lower down in the urinary tract). Also called a kidney stone. The stones themselves are called renal caluli. The word calculus (plural: calculi) is the Latin word for pebble. Renal stones are a common cause of blood in the urine and pain in the abdomen, flank, or groin.