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Old 4th July 2009, 10:03 AM   #1
Default hi dear

hi i need the law of the induction coil to change the out of that circuit in the attach up to 20 volt dc
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Last edited by the eagle; 4th July 2009 at 10:07 AM.
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Old 4th July 2009, 10:19 AM   #2
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Try this link honey.

LM2577 - SIMPLE SWITCHER Step-Up Voltage Regulator
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Old 4th July 2009, 11:23 AM   #3
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thanks so muchhhhhhhhhhhhhhhhh for that wonderful explanation.
but i want to made the induction coil with my hand please just i need the law for made it and more ,because there are no ready coil
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Old 4th July 2009, 12:15 PM   #4
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I would not advise that you use a hand made coil, I recommend buying on specially made.
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Old 5th July 2009, 06:04 AM   #5
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Quote:
Originally Posted by Hero999 View Post
I would not advise that you use a hand made coil, I recommend buying on specially made.
why mr. Hero999 i can,t do this
i want to try maybe i,ll succeed with.
thanck for admonition but let me try please .
i,m so happy withe your participation.
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