You are attempting to parallel two AC generators and the synchroscope pointer is revolving in the slow directionThis indicates that the frequency of the incoming machine is （）.
1、You attempt to upgrade a Microsoft Wi
You attempt to upgrade a Microsoft Windows XP computer to Windows Vista.You receive an error message during the upgrade process indicating that the upgrade has failed.You need to view the details of the error message.What should you do?（）AABBCCDD
2、When two AC generators are being paral
When two AC generators are being paralleled, the breaker should be closed with the synchroscope pointer mating in the （）A"slow" direction, jus...
You attempt to install a 32-bit application printer software that came with a new ...
4、If two AC generators are to be operate
If two AC generators are to be operated in parallel, the load is distributed evenly by（）Ameans of rheostat the governor settingsBa balance coil excitationCadjusting the governor settingsDchanging excitatio
5、Attempts are made to eliminate axial t
Attempts are made to eliminate axial thrust in centrifugal pump by （）.Aproviding the impeller with balancing holesBthe use of symmetrical impellerCneither A nor BDeither A or B
You are attempting to create an Oracle-Managed Files （OMF） tablespace in a production database&ens...