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Offline Homefire
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« Reply #820 on: April 16, 2015, 03:02:04 pm »
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  Amps are not the problem.  Do you need 12V?

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« Reply #821 on: April 16, 2015, 04:18:43 pm »
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many thanks homefire yes .you know that  dp work with 12v .so can i use this battery Safely?please advise me .thank you again

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« Reply #822 on: April 17, 2015, 12:52:25 am »
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Quote:Posted by mazari
many thanks homefire yes .you know that  dp work with 12v .so can i use this battery Safely?please advise me .thank you again

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Yes, You can use 12v battery safely.

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« Reply #823 on: April 17, 2015, 04:20:13 pm »
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many thanks

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« Reply #824 on: May 31, 2015, 06:41:28 am »
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or all please i need your  help i have a problem with my delta pulse 2 when i connect my coil the red led become on and a  continuous sound appear i checked all diodes they are ok and battery is 12.3v.what would be the problem ?please help me  .thank you

Posted on: May 31, 2015, 06:40:26 am
hi for all please i need your  help i have a problem with my delta pulse 2 when i connect my coil the red led become on and a  continuous sound appear i checked all diodes they are ok and battery is 12.3v.what would be the problem ?please help me  .thank you

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« Reply #825 on: May 31, 2015, 02:29:33 pm »
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hi again .i forgot to tell you when i  connect my  coil  the irf 840 becomes  very hot .please help me to solve this problem .thank you advanced
   

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Offline karpiidi
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« Reply #826 on: June 03, 2015, 09:10:44 am »
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Quote:Posted by mazari
hi again .i forgot to tell you when i  connect my  coil  the irf 840 becomes  very hot .please help me to solve this problem .thank you advanced
   


Faulty coil. What is the resistance of the coil, if it too low ohm reading, then it takes too much current and Fet will be hot and Red led will light!


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« Reply #827 on: June 04, 2015, 01:46:09 pm »
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many thanks for your reply.yes you are right the resistance of my coil is 1.7ohm .

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« Reply #828 on: June 05, 2015, 09:09:41 am »
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Quote:Posted by mazari
many thanks for your reply.yes you are right the resistance of my coil is 1.7ohm .


Then You have the options to:
1. Make a new coil..
2. Add a 1~2 ohm resistor in series with coil.
3. Make coils connection cable longer or with thinner wires...

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« Reply #829 on: June 05, 2015, 11:37:09 am »
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thank you karpiidi .but now without a coil i have a  continuous sound and only pot of threshold is working .what would be the problem ?please help me thank you for all your help.

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