Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new

 Categories >> Engineering >> Electrical Engineering

 Civil Engineering Interview Questions (3129) Mechanical Engineering Interview Questions (3300) Electrical Engineering Interview Questions (13439) Electronics Communications Interview Questions (2385) Chemical Engineering Interview Questions (420) Aeronautical Engineering Interview Questions (77) Bio Engineering Interview Questions (17) Metallurgy Interview Questions (80) Industrial Engineering Interview Questions (165) Instrumentation Interview Questions (2399) Automobile Engineering Interview Questions (107) Mechatronics Engineering Interview Questions (38) Marine Engineering Interview Questions (45) Power Plant Engineering Interview Questions (80) Engineering AllOther Interview Questions (1203)
Question
`Please tell me 1 ton = How many Kilowatt (Electrical)`
Question Submitted By :: Electrical-Engineering
I also faced this Question!!     Answer Posted By

# 1
1ton=3.5kw
 Is This Answer Correct ? 91 Yes 39 No
Sai

# 2
3.5kw
 Is This Answer Correct ? 55 Yes 33 No
Sukhdev

# 3
I would like to say that , if the 1 ton which is mentioned
here refers to refregiration or AC, then it is given as

1Tr = 1.5 KW.

This is the general thumb rule.

 Is This Answer Correct ? 35 Yes 17 No
Chandru_williams

# 4
1 ton = 12000 BTU/hr

and to convert BTU/hr to horsepower,

12,000 * 0.0003929 = 4.715 hp

therefore 1 ton = 4.715*.746 = 3.5 KW

 Is This Answer Correct ? 36 Yes 21 No
Avnish Sharma

# 5
a standard ton of refrigeration is 12,000 BTU/h = 200
BTU/min &#8776; 3,517 W

 Is This Answer Correct ? 17 Yes 7 No
Myo

# 6
I have think 1 ton = 1.2 kw, HVAC design pepoles are using
that value for constrction works

 Is This Answer Correct ? 9 Yes 0 No
B.sudhahar Bagavathiappan

# 7
1 ton is a unit defined for air conditioner.it is the heat
energy consumed by 1000kg(1 ton) ice at 0 degree tempreture
to melt in 24 hours. hence it the latent heat for 1 ton ice
to change its phase to water.

 Is This Answer Correct ? 12 Yes 6 No
Gulshan Goyal

# 8
1 TR refers 1 Ton(US) of refrigeration capacity. It is the
heat required to melt 1 Ton (907. 185 kg) per day of ice at
0 Deg C to water at 0 Deg C. This is basically the latent
heat of fusion of ice.

Latent heat of fusion of ice @ 0 deg C = 80 Kcals / kg
For melting 907.185 Kg ice / day, the heat required is
72575 Kcals / day or 3024 Kcals / hr or 3.516 KJ / sec.

Since 1 KJ / sec = 1 Kw, 3.516 KJ / sec = 3.516 Kw.

 Is This Answer Correct ? 5 Yes 2 No
Murali

# 9
1kva
 Is This Answer Correct ? 2 Yes 1 No
Pavnesh Kumar

# 10
Thanks for the information but my question is then how the
2KW meter installed at my house is able to take load of 1.5
ton AC.

 Is This Answer Correct ? 7 Yes 8 No
Gaurav Nautiyal

  Question Asked @ Answers Other Electrical Engineering Interview Questions In a 11kv/433v transformer,at the LT side ie 433 V side why do we need to put 3.5 core Cable upto Panel.The full load rated Amps is 666 at LV side.What value of current will flow through the Nuetral Conductor.Why can't we use 4Core Cable instea of that? 2 i have seen a picture of a power plant. in that pic. i saw chimney like giant structure which were spreading smoke like something...i want to know is it chimney or cooling towers, as my friends use to say. 2 In Siemens S7-300 PLC, what is funtion and funtion block ? What is the difference between them ? When to use function and when to use function block 2 Sir, plz tell me the relation b/w KW and frequency in Variable frequency Drive? 2 what will be the neutral to earth voltage while checking by the Digital multimete? and why? 1 how many earthing is required for sever room? 4 why there is a fault occurs, if a phase wire touches ground.. and the fault not occurs when we connect a bulb between phase and ground..?? 1 Can we get the shock if Power system is unearth means delta type take an rated voltage as 6.6 KV? Reliance 9 There is one 40MVA oil cooled transformer (yet to commission), filled with 95% oil and we are trying to fill 5% Nytrogen in that transformer so that there should not be any foreign component inside. But even though there is no leakage, nytrogen is not withstanding inside transformer, within a day or two pressure guage is showing 0. Why is it soooo? Pls reply. 1 for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate? and Apmpere rating of main cable connection? Siemens 4 can we use 400w coke instead of 250w choke in 250w fittings 2 A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not. 4 For more Electrical Engineering Interview Questions Click Here