Checking a multimeter with a transformer is a very easy process and is a good practice for the determining of the equipment’s condition as well as the safety of the working personnel. The other use of a multimeter is to find out if a short circuit or a wiring fault is behind some issue that oc

????????? ?????????? ?????????? ???????? ?????? ?? ???????????? ????????. ????????? ??? ????? ?????? ? ??? ???????????? ????????????. ???????? ???????? ????????????? ?????? ??????? — ??? ??? ????????. ????? ?? ??????????? ??? ?????????. ????? ???????? ???????? ?? ???????? ????. ??? ??