Electrical Engineering - Energy and Power - Discussion

Discussion Forum : Energy and Power - General Questions (Q.No. 4)

Energy and Power

A certain appliance uses 350 W. If it is allowed to run continuously for 24 days, how many kilowatt-hours of energy does it consume?

20.16 kWh

201.6 kWh

2.01 kWh

8.4 kWh

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

29 comments Page 2 of 3.

N KIRAN said: 1 decade ago

350w*24days*24hours = 201.6kw all are says correct answer.

Tapas Khan said: 3 years ago

Kilowatt/Hour Means = ( 350 * 24 * 24)/1000.
= 201.6kwh.

(4)

Noor Nawaz said: 10 years ago

350*24 days*24 hours/1000 for conversion into kilos.

Parmjit singh said: 1 decade ago

Hi can you tell me if 540watt and 26 day what ans ?

Rahul said: 1 decade ago

But who said you that 350w us per hour consumption?

Radha said: 1 decade ago

Hello how you have taken 1000? why you divided ?

Pravin gaikwad said: 7 years ago

Here, it is (use in watt * total hours)/1000.

Padma said: 8 years ago

Yes, you both are correct @Gopi and @Rajesh.

Messuli said: 9 years ago

Help please, where do we obtain 1000 from.

Ali BaBa said: 6 years ago

Thanks to all for explaining the answer.

(5)

Post your comments here:

Quick links

Quantitative Aptitude

Verbal (English)

Reasoning

Programming

Interview

Placement Papers