HI , how to extract formula in this webpage ? :

http://www.daycounte...alculator.phtml

i need the formula for :

Load Current

Freq.

Vripple

Duty Cycle

Ipp Inductor

Ipk Inductor

Irms

L

C

can I read the formula if I click inspect element in chrome ?

# How to extract formula in webpage ?

Page 1 of 1## 6 Replies - 579 Views - Last Post: 02 November 2015 - 03:08 AM

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**Replies To:** How to extract formula in webpage ?

### #2

## Re: How to extract formula in webpage ?

Posted 30 October 2015 - 01:45 AM

Looks like it's done server-side, in PHP. There is no way to see that code in the browser.

### #3

## Re: How to extract formula in webpage ?

Posted 30 October 2015 - 03:20 AM

Why would you consider this rather than finding the maths and implementing your own version?

### #4

## Re: How to extract formula in webpage ?

Posted 02 November 2015 - 02:57 AM

andrewsw, on 30 October 2015 - 03:20 AM, said:

Why would you consider this rather than finding the maths and implementing your own version?

thanks . I decided to finding the math. But I got the problem for the formula:

Vripple, Ipp Inductor, Ipk Inductor,Irms , L and C. Especially when it comes to Buck - Step Down converter.

### #5

## Re: How to extract formula in webpage ?

Posted 02 November 2015 - 02:58 AM

"But I got the problem.."

What problem?

What problem?

### #6

## Re: How to extract formula in webpage ?

Posted 02 November 2015 - 03:00 AM

### #7

## Re: How to extract formula in webpage ?

Posted 02 November 2015 - 03:08 AM

That page has links for all the formulas, and presumably you are studying this subject, so you'll need to be more specific rather than just "it quite confisuing (sic)".

I'm guessing they are the same formulas discussed here as well.

I'm guessing they are the same formulas discussed here as well.

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