PT Journal AU MILLY, M TI PRACTICAL MEASURING METHOD OF THE EARTH RESISTANCE SO Trends in education PY 2010 BP 523 EP 526 VL 3 IS 1 DE measuring; contact resistance; electrode; grounding; earth; ground; soil. AB The paper deals with a simple and practical measuring method of the contact resistance of grounding electrode by using two auxiliary measuring electrodes, with together with the grounding electrode form the system of three electrodes. ER