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## Transformer Design Formula |

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transformer formula , transformer design software , inverter transformer design , switching transformer design

transformer formula , transformer design software , inverter transformer design , switching transformer design

13 Threads found on edaboard.com: **Transformer Design Formula**

The article about ps **design** is based rather on empirical observations then exact theory. Why constant 200 is used it is best to ask author.
Ripple voltage on smoothing capacitor depends on rectifier topology, **transformer** properties, condenser capacitance, load current...
Vo **formula** describes that capacitor reactance is considered as (...)

Analog Circuit Design :: 09-08-2014 05:41 :: Borber :: Replies: **23** :: Views: **898**

There is no single **formula**. The turns number will change based on topology. Eg. the **transformer** **design** for a flyback converter will be dictated by the primary inductance. This along with other factors such as air gap will determine the number of turns.
The turns ratio and turn numbers will vary for forward, push pull, half bridge, full (...)

Professional Hardware and Electronics Design :: 02-26-2012 10:20 :: Tahmid :: Replies: **8** :: Views: **2560**

thanx before KB6NU, for the reply,
i'm using a ferrite core for the balun but i don't know about mu, can u give some valid reference for what kind of ferrite for mu, that suitable for VHF frequency and i need **formula** for the winding ratio of balun, can u give some valid reference for that too because i got a lot of reference b

RF, Microwave, Antennas and Optics :: 10-04-2011 23:31 :: enjunear :: Replies: **7** :: Views: **1108**

Hello all
I need to know the toroidal **transformer** **design** calculation.
How to find core area?
How to find turn per volts? and etc.
Please give me a direction in this.

Power Electronics :: 02-02-2011 09:00 :: harii74 :: Replies: **13** :: Views: **8486**

i want to **design** ferrite core **transformer**.
Anyboddy can help me in **design** pls tell me wats the **formula** here to find area, primary winding and secondary winding.. voltage and current....

Power Electronics :: 05-19-2010 06:01 :: Zeshee :: Replies: **1** :: Views: **1648**

The said expression is an empirical **formula**, that is fitted to measurements rather than calculated. There are various similar
**formula**s in use. As ferrite manufacturer application notes clarify, the parameters depend both on material and core shape.
I would generally suggest to use the manufacturer provided **design** tools for (...)

Analog Circuit Design :: 01-02-2010 05:18 :: FvM :: Replies: **5** :: Views: **2919**

How do i caclculate the area needed for a ferrite **transformer** , knowing the power needed ? Is there a **formula** ?

Electronic Elementary Questions :: 05-31-2006 13:37 :: himmler :: Replies: **7** :: Views: **12442**

Any body can provide the total calculation on **transformer** **design** with PWM in push pull topology used in inverter circuit.
Example- input 12vdc output--220vac VA rating--500va freq. 50hz
How the **transformer** size reduces in inverter & UPS with E-I iron core.
When i calculate with conventional **formula** of (...)

Electronic Elementary Questions :: 04-14-2008 12:33 :: 1230 :: Replies: **0** :: Views: **2204**

You should find out the primary inductance of the **transformer**. The **formula** relating inductance and power applies.
P = 0.5 * L * I^2 * f
P = power
L = inductance
I = current
f = switching frequency

Analog Circuit Design :: 03-04-2008 02:57 :: yeechyan :: Replies: **5** :: Views: **3029**

Good question!
I think Picstudent is talking about flyback **transformer**.
Hope someone here can explain the most reasonalbe **design** for flyback **transformer**.
The question can be more exact if we take 5V/1A output **design** as an example.
Added after 2 minutes:
Here is some starting point as I know:
1. The

Analog Circuit Design :: 07-27-2007 03:07 :: hardings :: Replies: **3** :: Views: **19965**

You do not specify what kind of **transformer** you want to **design**. There are several type of **transformer**s and the **design** procedure can be very different.

Electronic Elementary Questions :: 06-23-2007 09:23 :: cesare :: Replies: **5** :: Views: **2038**

hello,
I have a question regarding this article 'A General **design** **formula** of multi-section Power Divider Based on Singly Terminated Filter **design** Theory' on wilkinson power divider **design**.
Let's take a 4-section power divider just for verifying the **formula**s.First, I got the impedance of optimum (...)

RF, Microwave, Antennas and Optics :: 03-01-2007 18:12 :: alard :: Replies: **4** :: Views: **2743**

I'm interested in
1. How to calculate Coil Turns.
2. How to Select SWG ( Wire Guage )
3. Ferrite / CRGO ( E-I ) Core selection.
Finally how to **design** **transformer** and Inductors.
Thx
Ranjan Nandi
Added after 1 hours 49 minutes:
For transferomer I found a

Electromagnetic Design and Simulation :: 04-01-2006 11:54 :: nandi_ranjan :: Replies: **6** :: Views: **2837**

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cmos amplifier design | differential signal integrity | wcdma data | distributed element design | 10khz pwm | author message | smps circuit diagram | calculator guide | pass ccna | gsm antenna

cmos amplifier design | differential signal integrity | wcdma data | distributed element design | 10khz pwm | author message | smps circuit diagram | calculator guide | pass ccna | gsm antenna