1, Iyo magnetic pole yejenareta inorasikirwa nemagnetism; 2, The excitation circuit element yakakuvadzwa kana mutsara une break, short circuit kana pasi chiitiko; 3. Iyo exciter bhurashi ine kusabatana kwakashata nekomitator kana bhurashi inobata pressure haina kukwana; 4, Exc...