Answer / ramendra shukla

Normally the ACs have two types-

a) Room(Normal) ACs
b) HVACs (Central Plant-Cell type Tube type)

a) Room ACs types
1) Window ACs
2) Split ACs
3) Ductable Split
4) Slim Line ACs
5) High wall Mounting ACs
6) Cassette Acs
7) Multi Split ACs ,etc.
b) HVACS (Heat Ventilation Air Conditioning System )-
1) Centerlise HVACS
2) Package ACs
3) Ductable HVACs
4) VRF- Varriable Refrigerent flow type HVACs
5) VAV
6) Chiller Plant(Air CooledOR water Cooled)
Now a days veary special type of ACs are used in IT
companies Data Room -
1) PACs -Pricision ACS
2) XCDs- Xtream density flow units Extra

Thier used depend upon types of cooling ,Place,whom to
cool,condition ,Area &mostly efficiency basis.

Suppose it will fulfill the requirement.

rgds
Ramendra Shukla

Answer / bmw6633@gmail.com

domestic a/c-used for cooling the complete biock
industrial a/c-used for cooling the m/c in running conditions
labs a/c-used to remain at certain temperature for medical use

Answer / bmw6633@gmail.com

domestic a/c-used for cooling the complete biock
industrial a/c-used for cooling the m/c in running conditions
labs a/c-used to remain at certain temperature for medical use

Answer / sanjay

split A/C
DUCT A/C
USE:
To get cool air

Answer / prashant

split ac

window ac ( nowadays not used much )

centralised ac system ( using ducts )

to get cool air

i want to know that what is the eligibility critaria for ongc exam?

0 Answers  

Hi friends I am a service engineer in electrical field i plan to shift design engineer in same field, so i request your suggestion for what software or course i want to learn ?

5 Answers  

what is the function of starter & choke in the tube light set & how choke give 1000 volts while switching on.

14 Answers   ADNOC Abu Dhabi National Oil Company, IBM,

can we use engine degreaser for electrical motors?

0 Answers  

we have one 75kw motor 380 volt 3ph amp134 please advise which size of cable required

2 Answers  

Explain the working of variable frequency transformer?

0 Answers  

In star and delta connected systems , for driving power and as well as light load which one you will preferred?

2 Answers   Aramco, IBM,

What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.

0 Answers   ABB,

IN star -delta motors normally first operated in star mode {absulated given (r-y-b) phases after one miute change in delta mode in this case i am change phase sequience for example R -PHASE TO CHANGE Y-PHASE ;Y-PHASE TO CHANGE R-PHASE SO THIS TIME MOTOR WILL HAPPEN RUNNIG MODE EIGHTER(OR) STOP MODE(TRIP MODE)

6 Answers   MacLellan,

What is called grain-oriented laminations?

0 Answers  

wat are the transmission losses.... how can it be compensated....... wat s power system.......

1 Answers   NPC, NTPC, TCS,

How can we reduce the reactive power consumption of your 12.5 MVA power transformer.

4 Answers