I-ECT - Ukudluliselwa Okulawulwa Ngogesi
Lokhu kungukulawulwa kokudlulisa okuzenzakalelayo okunengqondo kwesinye isikhathi okungakhethwa ngesandla njengenye indlela yokusebenza okujwayelekile. Ifunda uhlelo lokushayela lomshayeli futhi ilungisa umqondo wokushintsha usuke kwelinye igiya uye kolunye, ukhiye isiguquli setorque lapho kulula khona ngokunethezeka, ukusebenza okuphezulu nokushayela ukonga.
Lolu uhlelo oluvame ukuhlanganiswa nokulawulwa kwe-traction.