R-ELECTRICAL

Question 0

3 NICAD BATS HOW MANY VOLTS EACH ?

Answer 0

MAIN 24V
AUX 24V
STBY 24V

Question 1

WHAT ARE THE POWER SOURCES ?

Answer 1

DC PRIMARY 
3 NICAD BATS 
4 GENS, 1 APU
2 TRU'S 
DC/AC EXT POWER RECEPTACLE

Question 2

2 DC STARTER GENS HOW MANY AMPS ?

Answer 2

400AMPS TOTALL OF 800AMPS

Question 3

TRU’S HOW MANY AMPS ?

Answer 3

300 EACH TOTALL OF 600 AMPS 26-29

300=100%=1.0

Question 4

WHAT IS MIN BAT FOR TAKE OFF ?

Answer 4

0.1

AND -20C

Question 5

WHEN YOU SELECT SYST ON THE MFD PANEL, WHAT IS THE DEFAULT PAGE FOR THIS SETTING ?

Answer 5

ELECTRICAL PAGE

TO GET BACK TO IT JUST MOVE BUG AND FOURTH BACK TO SYS

Question 6

IF THERE ARE ANY POP BREAKERS WHAT DO YOU DO ?

Answer 6

DO NOT GO FLYING AND DO NOT RESET !

Question 7

WHAT ARE THE BREAKERS IN THE WHITE BORDERD AREA OF THE CIRCUIT BREKER PANEL ?

Answer 7

HOT BATTERY BUS!

Question 8

WHAT IS THE POWER SOURCE FOR THE DOME LIGHT ? **

Answer 8

THE HOT BAT BUS !!!

Question 9

*AC FOR WHAT ? ** THE SONG

Answer 9

HEATERS AND PUMPS

Question 10

EPGDS WHAT IS THIS ACRONYM ?

Answer 10

ELECRICAL POWER GENERATON AND DISTRIBUTION

BAT-POWER
DC-GENRATION
AC-GENERATION
EXTERNAL POWER

Question 11

WHAT IS ESID ?

Answer 11

ENGINE SYTEM INTERGRATION DISPLAY

Question 12

WHERE ARE THE BATTERIES LOCATED ?

Answer 12

IN THE NOSE COMPARTMENT

Question 13

WHAT ARE ALL GENS CONROLLED BY ?

Answer 13

GCU’S

Question 14

HOW MANY VOLTS DOES THE GEN PRODUCE ?

Answer 14

28VDC

IF OVER-CURRENT THE GCU WILL KICK IT OFF LINE

Question 15

WHAT IS THE PURPOSE OF A TRU ?

Answer 15

TO CONVERT 115VAC TO 28VDC

Question 16

THE ESSENTIAL BUSSES PROVIDE POWER TOT WHAT ?

Answer 16

AVIONICS SYSTME
LIGHTING
ENGINE ( PRE START ) IF THE PMA FIALS
FLIGHT CONTROLS

Question 17

GENS POWER WHAT ?

Answer 17

DE-ICE
STAND HYD PUMPS
GALLY LOADS

Question 18

HOT BAT BUS IS CONNECTED TO WHCH BAT ?

Answer 18

STDBY BATT

DOME AND BOARDING LIGHT ARE ON THIS **HOT BUS

Question 19

EPCU IS STRICTLY FOR WHAT ?

Answer 19

DC POWER ONLY

Question 20

WHEN U SELET THE MASTER, WHAT BUSSES ARE POWERED ?****

Answer 20

ESSENTIAL BUSSES GET POWERED!!!!!!

Question 21

WHEN U SLECT MAIN BATT WHATS POWERED ?

Answer 21

R MAIN FEDER

Question 22

WHEN U TURN AUX BATT WHAT IS POWERED ?

Answer 22

LET MAIN BATT

Question 23

WHEN U SELECT STBY BATT WHAT IS POWERED ?

Answer 23

LEFT MAIN BUSS

Question 24

WHERE DOES THE L BATT BUS GET POWER FROM ? *****

Answer 24

ALL BATTERIES AND THE (ISI) IS ON THAT BUSS**** REALLY IMPORTANT******

Question 25

RIGHT SCREENS COME ONE WHEN WHAT BUSS IS POWERED ? ?

Answer 25

RIGHT MAIN

Question 26

LEFT SINGLE SCREEN COMES WHEN WHAT BUSS IS POWERED ?

Answer 26

LEFT MAIN

Question 27

ESSENTIAL BUSSES POWER WHAT SCREENS ?

Answer 27

3 CENTER SCREENS

Question 28

EPCU WILL WORK REGARDLESS OF WHAT POSITION THE BUS TIE IS ?

Answer 28

WHATEVER THE TIE SWITCH IS SELECTED TO

Question 29

EXTERNAL POWER WILL POWER WHAT BUSSES ?

Answer 29

ALL DC BUSSES

Question 30

*****WITH AC POWER PLUGGED WHAT BUSSES ARE POWERED ? *****

Answer 30

ALL BUSSES !!

Question 31

IF YOU LOOS ALL DC POWER WILL YOU GET ALL BUSSES POWERD ?

Answer 31

YES THROUGH THE TRU'S VIA THE SEC BUSS TIES

Question 32

DUAL GEN FAILURE AND ONE TRU WHAT HAS HAPPENED ?

Answer 32

SYSTEM IS AN EMERGENCY MODE AND ESSENTIAL BUSSES ARE POWERED BY THE BATTS AND THE SYSTEM AUTO SHEDS

Question 33

*****IF YOUU LOOSE ELECTRICAL POWER TO LEFT MAIN BUSS WHAT HAPPENS ? *****

Answer 33

ALL EMERGENCY LIGHTS COME ON

Question 34

WHAT IF A TRU HAS A SHORT CIRCUIT ?

Answer 34

THE ECPU WILL SINGAL THE TRU' TO KICK ITSELF OFF LINE BECAUSE OF THE CURRENT LIMITER

Question 35

WHEN WILL THE BAT TEMP ON ELECTRICAL PAGE TURN RED ?

Answer 35

AROUND 71 C

Question 36

WHAT IF A DC BUS LIGHT COMES ON ? EXPECT SOMETHING MORE TO COME ON !!!

Answer 36

THE EPCU WILL NOT CLOSE THE THE BUS TIE BECAUSE THEIRS A SHORT IN ONE OF THE CIRCUITS. ITS ISOLATING THE PROLEM. "IF ITS BUS YOU WONT GET IT BACK, IF ITS THE GEN, YOU WIL GET IT BACK

Question 37

ANY TIME YOU LOOSE AN AC SOURE WHAT DO YOU LOOSE ?

Answer 37

THE GALLEY BUSSES

Question 38

IF YOU LOOSE ANY AC BUS WILL THE PUSHER STILL WORK ?

Answer 38

NO, THE PUSHER NEEDS INFO FROM INFORMATION THAT MUST BE OPERATIVE FROM BOTH AC BUSSES. ALPHA VANE HEATER

Question 39

WHAT BUSSSES ARE POWERED WHEN THE BATTERY MASTER IS SLECCTED ON ?

Answer 39

ESSENTIAL AND BATT BUSS

Question 40

WHAT IS THE FIRST VISUAL SIGNAL OF A BUS FAULT ?

Answer 40

FLASHING MASTER CAUTON AND DC BUS FAULT

Question 41

HOW ARE DC AND AC COOLED ?

Answer 41

DC-BY AIR | AC- OIL

Question 42

WHERE DOES THE ISI GET POWER FROM ?

Answer 42

LET BATT BUSS