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manjul
Joined: 16 May 2008
Posts: 34
Helped: 2
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 28 Jun 2008 10:14 Need Help : Inductor & capacitor design for the boost co |
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I am designing the Boost coverter for boosting input voltage from 200 V to 325 V.
I need you help in this regard. How to design the inductor & capacitor for boost coverter?
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trapoe
Joined: 02 Jun 2008
Posts: 50
Helped: 10
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| 28 Jun 2008 18:53 Re: Need Help : Inductor & capacitor design for the boos |
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inductor depends mainly on ripple on inductor current
then you can design capacitor that depends mainly on output voltage ripple
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carl_arc3x4
Joined: 28 Jun 2008
Posts: 18
Location: mexico, philippines
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| 04 Jul 2008 9:09 Need Help : Inductor & capacitor design for the boost co |
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If that so you need to design the step up transformer for you to make the 325 v of power...
because the inductor and a capacitor cannot do it because it is mainly a power filter....
If so use the rectifier diode with high breakdown voltage but the problem of this is you cannot control the voltage because it will creat more than 600v depinding upon what value of capacitor is...
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trapoe
Joined: 02 Jun 2008
Posts: 50
Helped: 10
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| 05 Jul 2008 6:58 Re: Need Help : Inductor & capacitor design for the boos |
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| carl_arc3x4 wrote: |
If that so you need to design the step up transformer for you to make the 325 v of power...
because the inductor and a capacitor cannot do it because it is mainly a power filter....
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I don't agree. Filter can be made using Inductor and capacitor but inductor can be used also in step-up power supply. And a step-up can give you 325 V with a 200 V supply.
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VVV
Joined: 26 Nov 2004
Posts: 1393
Helped: 255
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