Answer / parvesh1989

A ton of cooling capacity is the amount of cooling that
would be provided by melting a ton of ice. Thus, a central
air conditioning system that is rated as a 2-ton system
would provide the same cooling as melting two tons of ice
per day (24-hour period).


Ton vs BTU

A ton is equal to 12,000 BTUs. Thus, a 2-ton air conditioner
is equivalent to a 24,000 BTU air conditioner.

A BTU is the quantity of heat required to raise 1 pound of
water by 1 degree Fahrenheit.
BTUH (British Thermal Units per Hour)

Air conditioner cooling capacity is often measured in either
BTUH or tons. 1 ton = 12,000 BTUH.

Answer / m.stalin

thanks to answer my question

Answer / s muthu kumar

Ton = tonage

tonage is the measuring of the Air con

it is capcity of the air condition


ex: we purchase the one tube from shop we tell like that
45Watts tube please

like that we call the air con capacity in ton(tonage)

0.5 ton ac,0.75ton Etc.....


Abouve mnetioned BTU also in a Measuring Units.
it is call British thermal Unit

Why Lead-Acid cell voltage is 2.1 volt, why we can not chenged it cell voltage by using extra row-material, only incries its AH.

1 Answers  

---

IN 3 PHASE INDUCTION MOTORS SOMETIMES COPPER BARS ARE PLACED DEEP IN ROTOR WHY..?

3 Answers   ONGC,

---

What is meant by Resonance what are the different types of resonance and what are uses of them?

14 Answers   Infosys, NTPC,

---

What is GIS Substation and how it operate? where these type of substation installed?

8 Answers   Power Grid,

---

what is real , reactive and apparani power

1 Answers  

---

---

Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?

0 Answers  

---

why did youi choose this career?

0 Answers   KTB, ONGC,

---

Make a list of materials and layout diagram for a 35hp motor, to be wired at 35meter away from the MDB in a chemical factory.

2 Answers   FEWA,

---

what is distribution board?

0 Answers  

---

In domestic supply, when neutral touches earth the earth leakage trips. Does this mean that if the star (neutral) point of an alternator is earthed that power will flow to earth i.e. a direct short to earth?

1 Answers  

---

what is closing resistor in circuit breaker? why it used?

3 Answers  

---

what is compatible kva for 3300 watts and why

1 Answers   FoodBev,

---