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UF94200
EFFECTIVITY Page 345
ALL
SELF EXAMINATION
Which power source supplies the ESS TR?
A - AC BUS 1 or AC BUS 2.
B - AC BUS 1 AND AC BUS 2.
C - AC ESS BUS or EMERGENCY GENERATOR.
Which equipment controls the battery contactor?
A - GCU
B - BCL
C - Static Inverter.
TMUELBK01 LEVEL 3
EFFECTIVITY 24-32-00 Page 4
Jun 30/94
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
UF94200
EFFECTIVITY Page 346
ALL
24 - ELECTRICAL POWER
24-35-00 DC GENERATION - DC NORMAL AND
ESSENTIAL GENERATION SWITCHING
D/O
CONTENTS:
Normal Configuration
TR1 Loss
TR2 Loss
Self Examination
TMUELBM01 LEVEL 3
EFFECTIVITY 24-35-00 Page 1
May 31/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
UF94200
EFFECTIVITY Page 347
ALL
DC GENERATION - DC NORMAL AND ESSENTIAL GENERATION SWITCHING D/O
NORMAL CONFIGURATION
In normal configuration TR 1 supplies successively DC
BUS 1, DC BAT BUS, DC ESSENTIAL BUS and DC ESSENTIAL
SHED BUS.
TR 2 supplies only DC BUS 2.
TMUELBM01-T01 LEVEL 3
EFFECTIVITY 24-35-00 Page 2
May 31/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
UF94200
EFFECTIVITY Page 348
ALL
DC GENERATION - DC NORMAL AND ESSENTIAL GENERATION SWITCHING D/O - NORMAL CONFIGURATION
TMUELBM01-P01 LEVEL 3
EFFECTIVITY 24-35-00 Page 3
May 31/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
UF94200
EFFECTIVITY Page 349
ALL
DC GENERATION - DC NORMAL AND ESSENTIAL GENERATION SWITCHING D/O
TR1 LOSS
If TR1 fails, TR2 automatically supplies DC BAT BUS
and DC BUS 1 through DC BUS 2.
The DC ESSENTIAL BUS supply is automatically
transferred from DC BAT BUS to AC ESSENTIAL BUS through
the ESSENTIAL Transformer Rectifier.
TMUELBM01-T02 LEVEL 3
EFFECTIVITY 24-35-00 Page 4
May 31/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
UF94200
EFFECTIVITY Page 350
ALL
DC GENERATION - DC NORMAL AND ESSENTIAL GENERATION SWITCHING D/O - TR1 LOSS
TMUELBM01-P02 LEVEL 3
EFFECTIVITY 24-35-00 Page 5
May 31/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
UF94200
EFFECTIVITY Page 351
ALL
DC GENERATION - DC NORMAL AND ESSENTIAL GENERATION SWITCHING D/O
TR2 LOSS
If TR 2 fails, TR 1 automatically supplies DC BUS 2
through DC BUS 1 and DC BAT BUS.
The DC ESSENTIAL BUS supply is automatically
transferred from DC BAT BUS to AC ESSENTIAL BUS through
the ESSENTIAL Transformer Rectifier.
TMUELBM01-T03 LEVEL 3
EFFECTIVITY 24-35-00 Page 6
May 31/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
UF94200
EFFECTIVITY Page 352
ALL
DC GENERATION - DC NORMAL AND ESSENTIAL GENERATION SWITCHING D/O - TR2 LOSS
TMUELBM01-P03 LEVEL 3
EFFECTIVITY 24-35-00 Page 7
May 31/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
UF94200
EFFECTIVITY Page 353
ALL
SELF EXAMINATION
What is the DC ESS network power source if TR 1 has
failed?
A - AC ESS BUS
B - DC BAT BUS
C - CSM/G
What is the DC ESS Bus supply if TR 2 has failed?
A - TR 1
B - ESS TR
C - BAT 2
TMUELBM01 LEVEL 3
EFFECTIVITY 24-35-00 Page 8
May 31/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
UF94200
EFFECTIVITY Page 354
ALL
24 - ELECTRICAL POWER
24-35-00 DC GENERATION - DC NORMAL AND
ESS GENERATION SWITCHING
ELECTRICAL CIRCUIT
CONTENTS:
Normal Configuration
TR1 or TR2 Loss
DC Bus Tie Failure
TMUELBN01 LEVEL 3
EFFECTIVITY 24-35-00 Page 1
May 31/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
UF94200
EFFECTIVITY Page 355
ALL
DC GENERATION - DC NORMAL AND ESS GENERATION SWITCHING ELECTRICAL CIRCUIT
NORMAL CONFIGURATION
TMUELBN01-T01 LEVEL 3
EFFECTIVITY 24-35-00 Page 2
May 31/00
_A319/A320/A321 TECHNICAL TRAINING MANUAL
MECHANICS / ELECTRICS & AVIONICS COURSE 24 ELECTRICAL POWER
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