shiva reddy


{ City } bengaluru
< Country > india
* Profession * executive
User No # 54143
Total Questions Posted # 0
Total Answers Posted # 9

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Questions / { shiva reddy }
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Answers / { shiva reddy }

Question { Emerson, 7470 }

What is BMS System???Types...


Answer

BMS : Building Manage System, Through this System
we can operate and Monitor the all equipments, like
Chillers,UPS's Battery Banks,Room Temparature, Power
Plants, DG's, AHU's Lightings, ACB's VCB's etc.

Is This Answer Correct ?    7 Yes 2 No

Question { Aster Teleservices, 7093 }

what are the different types of bus bar used at electrical
work at shelter


Answer

Cu And Alluminium

Is This Answer Correct ?    5 Yes 2 No


Question { L&T, 13830 }

what are the ratings of sockets?


Answer

6A,10A, 16A, 32A & 63A 1ph and 3ph (industrial socket)using
at Data Center

Is This Answer Correct ?    2 Yes 0 No

Question { 18120 }

WHAT IS THE DG OIL SPECIFICATIONS AND WHAT IS THE
DIFFERENCE BETWEEN THE DG OIL AND TRANSFORMER OIL


Answer

DG lube oil Specification is 15W/40
Difference between DG oil and Transformer oil is
DG oil is used for lubricating purpose because in DG Engine
lot of rotating parts are there,
Transormer oil Specification is 40KV and it is mineral oil
we are using oil in transformer for insulating and cooling
purpose

Is This Answer Correct ?    18 Yes 3 No

Question { 89138 }

What is the difference between XLPE & FRLS cables? Is FRLS
cables is a type of XLPE cable or both r different?


Answer

XLPE means Cross Linked poly Ethylene these cables we are
using in Transmission the AC Supply like 440V

FRLS : Flame Retardent Low Smoke These cables we are using
in Fire panel wiring and smoke detectors wiring and FM 200
wiring and for access contol wiring also
In these cables we transmit DC Supply of 12v to 24V and
size of 0.75 to 1.5Sqmm with steel armoured

Is This Answer Correct ?    14 Yes 15 No

Question { 9703 }

what is torque.


Answer

Torque is Turning or twisting moment of force about an Axis

Is This Answer Correct ?    1 Yes 0 No

Question { NTPC, 9128 }

what is MCCB?


Answer

MCCB: Moulded Case Circuit Breaker , These are using at
High rating currents from 63A to 1600A ,with short circuit
and earth leakage protection

Is This Answer Correct ?    15 Yes 0 No

Question { Cisco, 21281 }

Why -48V dc power supply using in telecom field?


Answer

Equipments which is used in telecom field Designed
for -48volts

Is This Answer Correct ?    12 Yes 11 No

Question { 7720 }

Is earthing done for AC or DC or both?


Answer

AC And DC Both

Is This Answer Correct ?    4 Yes 2 No