what do you mean by 1 ton in AC`s

Answer Posted / vivek agrawal

One Ton of Refrigeration is cooling capacity of a machine
that can freeze one short ton of water at 0 degree celcius
to ice at 0 degree celcius in 24 hrs.

1 TR = 12000 BTU/hr=3024kCal/hr=3.516kW

Is This Answer Correct ?    33 Yes 10 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

ratings of lightning arrester

1611


How can we increase fuel-power ratio of any DG set?

1340


How to confirm the Phase shifting Transformer VECTOR GROUP relation , as below ZNy11.45d10.45-ZNYy0.15d11.15

2756


What is the resonant peak?

631


how to calculate the formula of cable size if motor kw is given

1676






List out the different frequency domain specifications?

747


how does high earth to neutral voltage affect electronic equipment?

925


what do you mean by plant earthing system.

1529


Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha

1695


what causes contact chatter when there is no demand on the air conditioning unit?

1607


what is the use of piston rings in the engine used for a generator...........

1683


Dear sir, In our plant have Station Transformer having capacity,i want to know, why LV side 40 - 40MVA is given? & how we can get 6.3 KV supply from tertiary(i.e. Open delta connection), Vector Group YNyn0 - yn0 +d MVA Rating 80MVA / 40 - 40MVA + 26.7MVA Voltage rating 420 (Tap range +6,to -10)81.25% /11.5KV - 11.5KV +6.3KV

1741


what is the minimum pay scale for electrical engineer (building construction)in kuwait? plz revert back with yrs of experience & pay scale respectively.

1673


What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?

1540


what is the differences between microprocessor and general purpose computer

1628