Panels 1 and 3 are identical generator panels and contain the instruments and controls for the particular machine. Panel 2 contains the instruments and controls necessary for paralleling. As should be expected, the wattmeter and power-factor anbsp;...
|Title||:||Preventive maintenance of electrical equipment|
|Author||:||Charles I. Hubert|
|Publisher||:||Glencoe/McGraw-Hill School Pub Co - 1969-06-01|