Energy Programme

jamhussain

How can I calculate the energy used in my home in month and how can save this energy.
I use 5 bulbs daily for 12 hours.
If i use these bulbs of 25 watt. How much energy I m using in one month.

If i use these bulbs of 15 watt. How much energy I m using in one month.
if i use bulbs of 15 watt. how much energy can I save in one month.
please do it in php. and without use of database.
please also explain its HTMl part that how can we post the data.

m_tt

Wouldn't you just do hours * watts?

You can't really factor in cost since everyone doesn't pay the same.

If you are trying to find the cost for personal use you could use a "Kill-A-Watt" and calculate based on what you pay on your electric bill.

m_tt

Forgot to mention, you could make an online tool to calculate price but you would have to add a field for Rate/kWh and do the proper calculations. For example my kWh is $.06950

jamhussain

Dear, how can build online tool to calculate energy and saving energy. if price of kwh=$0.1
please guide me. thanks.

anoopmail

If you do not need database, use array or constants

jamhussain

pleae give suggestion that how can I represent the monthly use of energy in Graphical form. I mean in Line graph or bar graph. thanks.

anoopmail

Sadly, nobody codes for anyone on this forum. People taste your dishes and tell you what is missing, but they don't cook for you.

Derokorian

anoopmail;11001182 wrote:
Sadly, nobody codes for anyone on this forum. People taste your dishes and tell you what is missing, but they don't cook for you.

As a certified chef, this is my favorite quote ever.

leatherback

anoopmail;11001182 wrote:
Sadly, nobody codes for anyone on this forum. People taste your dishes and tell you what is missing, but they don't cook for you.

😃

anoopmail

@ I support opensource 😉 so its fine for me even if you remove my name or even rephrase it better on your signature.

Lord_Yggdrasill

jamhussain wrote:
please do it in php. and without use of database.
please also explain its HTMl part that how can we post the data.
jamhussain is offline Report Post Reply With Quote

Oh what? You dont ask people to design codes for you, its not the way how it works here. You write your own codes, and ask for help if they dont work or give you any kinds of errors you dont understand. My advice for you is that you write a script, test it on your web and report it here if it does not work. This way you will actually get helped.