| In the diagram of the switchboard shown in the illustration, if one of the turbines should fail due to a throttle trip, what will happen? EL-0003 |
| A) device labeled 'BKR' for that alternator should automatically open because of the reverse power relay |
| B) emergency generator should automatically start and be placed on line to supply emergency load centers |
| C) device labeled 'EXC' will drive the alternator |
| D) operator must open all the devices labeled 'BKRS' to reduce the load on the remaining turbo- alternator |
