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Question
what is meant by AYFY Cable?
 Question Submitted By :: Electrical-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
AS Per IS:1554(Part1)&7098(Part1)

'A' - Alluminium
'2X' - XLPE Insulation
'F' - Steel Strip Armour
'y' - PVC Insulation
'W' - Steel Round Wire Armour
'y' - PVC Outer Sheeth
'ww' - Steel Double round wire armour
'yy' - Steel Double Strip Armour
'Wa' - Non Magnetic round wire armour
'Fa' - Non Magnetic flat strip armour

AYFY Means Alluminum PVC Insulated Fltat strip armour and
PVC outer sheeth cable
 
Is This Answer Correct ?    81 Yes 8 No
Maheshreddy
 
Answer
# 2
AS Per IS:1554(Part1)&7098(Part1)
AYFY
A-Aluminium
Y-inner shealth for insulation
F- Flat armoured(There is one more thing WOUND ARMOURED)
Y-outer shealth of insulation.
In general practice
Cable sizes upto to 3CX10 Sq.mm Wound armoured is
acceptable.( Wound armoured will provide a good mechanical
strength than Flat armoured)
Cable are selected with FLAT ARMOURED is mainly because of
finacial reasons and some phical resons in errection and
maintance
 
Is This Answer Correct ?    38 Yes 8 No
Prabhu Gnanasekaran
 
 
 
Answer
# 3
AYFY cable is Aluminium conductor PVC insulated Steel strip
armoured PVC insulated cable.
 
Is This Answer Correct ?    20 Yes 9 No
Rekha
 
Answer
# 4
A-Aluminium
Y-inner shealth for insulation
F- Flat armoured(There is one more thing WOUND ARMOURED)
Y-outer shealth of insulation.
In general practice.
 
Is This Answer Correct ?    11 Yes 5 No
Sridhar
 
Answer
# 5
AYFY cable is Aluminium conductor PVC insulated Steel strip
armoured PVC insulated cable.
 
Is This Answer Correct ?    2 Yes 5 No
K.sateesh
 
Answer
# 6
AYFY Means Alluminum PVC Insulated Fltat strip armour and
PVC outer sheeth cable
 
Is This Answer Correct ?    2 Yes 5 No
Jack
 
Answer
# 7
AYFY- ALUMINIUM (TROPODUR), PVC INSULATED ,FORMED STEEL WIRE ARMOURED, TROPODUR SEATHED AROUND HEAVY DUTY CABLE. 
Is This Answer Correct ?    2 Yes 5 No
Sandip
 
Answer
# 8
'A' - Alluminium
'2X' - XLPE Insulation
'F' - Steel Strip Armour
'y' - PVC Insulation
'W' - Steel Round Wire Armour
'y' - PVC Outer Sheeth
Cable sizes upto to 3CX10 Sq.mm Wound armoured is
acceptable.( Wound armoured will provide a good mechanical
strength than Flat armoured)
Cable are selected with FLAT ARMOURED is mainly because of
finacial reasons and some phical resons in errection and
maintance.
A-Aluminium
Y-inner shealth for insulation
F- Flat armoured(There is one more thing WOUND ARMOURED)
Y-outer shealth of insulation.
In general practice.
 
Is This Answer Correct ?    0 Yes 5 No
Balu.n
 
Answer
# 9
bhkdvjshjksdfhjfkl;hg 
Is This Answer Correct ?    5 Yes 13 No
Gopiim
 

 
 
 
Other Electrical Engineering Interview Questions
 
  Question Asked @ Answers
 
what is the size of ht cable of 33kv ht line and transformers ratings are 2.5mva and 5.5mva.please send formula also.   1
How to calculate the actual 3phase power, if the load current of each phase is not balanced   2
In CDG type IDMTL realy O/L , E/F, O/C which are used for out going feedrs,on R-phase o/c element, Y-phase , e/f elecment and on b -phase o/c element will be connected . Why the earth fault on center phase only, why not on other two phases?   2
suppose we using 3 phase motor of 440 v means what range of C.T. is require for measuring current , the rating of motor is 1HP ?   5
what is transformar load balancing ? L&T 2
what is infinite in infinite bus GES 4
Which Programming software are use for Allen bradley PLC's? ADC 16
How to set the star delta timer setting? Integra 1
Explen all type electrical protection ? like O/C,E/F,NPS,VOLTAGE UN BLANCE,CURRENT UN BALANCE,NAGETIVE PHASE SEQ,AND ETC...............electrical Protection Reliance 6
how to measure the dc current?   3
what happen if i change the polarity of ac when it is connected with motor   2
Why indicate only 440V to 3-phase supply.   4
 
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