Answer / maheshreddy

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

Answer / prabhu gnanasekaran

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

Answer / rekha

AYFY cable is Aluminium conductor PVC insulated Steel strip
armoured PVC insulated cable.

Answer / sridhar

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.

Answer / k.sateesh

AYFY cable is Aluminium conductor PVC insulated Steel strip
armoured PVC insulated cable.

Answer / jack

AYFY Means Alluminum PVC Insulated Fltat strip armour and
PVC outer sheeth cable

Answer / balu.n

'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.

Answer / sandip

AYFY- ALUMINIUM (TROPODUR), PVC INSULATED ,FORMED STEEL WIRE ARMOURED, TROPODUR SEATHED AROUND HEAVY DUTY CABLE.

Answer / gopiim

bhkdvjshjksdfhjfkl;hg

During the troubleshooting of an inoperative shunt generator, you found the voltage to be 2+ volts; what is known from this. Is it (1). odds are the armature is good (2). odds are there is no field current flowing in field windings (3). odds are the armature is bad (4). both 1 & 2 are correct (5). both 2 & 3 are correct

2 Answers   Air Force,

do we use links in a dc circuit?if so what s its use in it?

0 Answers  

What do you understand by oldham's coupling ?

0 Answers   Godrej,

what is meant by auto transformer?

4 Answers   Suzlon,

what are the main Parts of VCB

1 Answers  

i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected

0 Answers   TNEB Tamil Nadu Electricity Board,

Difference between transition and diffusion capacitance

0 Answers  

what will be the effect on the voltage .if power frequency is increasing or decreasing.

2 Answers  

We are installing a 1.6 MVA transformer at our crusher plant and the feeder of HPSEBL is 2 km away at substaion . and a VCB is installed in the substaion which is 2 km away from transformer so we need another VCB near the transformer.

2 Answers   SCPL,

is it possible to run a dc motor on ac supply with good performance.....?

3 Answers  

how to determine the cable size...pls explain me with the formula taking particular load....does the factors like impedance & short circuit rating influence the cable size, if so how....

0 Answers  

Which type of DG need Netral Earthing?

1 Answers   Hyundai,