PMP-Project Management Profession.My Friend is basically a mechanical engineer,now for past 11/2 years he is working as a Estimation engineer it is basically manfacturing company,before its experience in production,now he is intersted to study PMP course,its project experience is total 1.5 yrs...
sir itis noted while checking 4 a ripple content across a wet bat using digital multimeter ripple voltage (Vac) was found 2 be higher than bat voltage reason may be explained . when the polarity is inter changed in the multi the reading is zero