Hello folks,
After about three days of sleeping, I'm live again!
Okay, for my question for today. My question for today is all about fuses.
Okay, please look at my attachments for a brief thinking.
Okay, as you may see, there are two separated circuits. Each circuits has two fuses, one for positive and one for negative.
Again, all the fuses has its own holder. One fuse, one holder for it.
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The two separated circuits' fuse ratings is 2 amperes. (Take a look at here for the image: http://www.rshelectronics.co.uk/product.php?id_product=220) (And for its holder: http://www.rshelectronics.co.uk/product.php?id_product=276)
And the main circuit's fuse is 4 amperes. (Take a look at here for the image: http://www.rshelectronics.co.uk/product.php?id_product=222) (And for its holder: http://www.rshelectronics.co.uk/product.php?id_product=276)
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Lamp ratings: 12 volts, 5 watts
Battery ratings: 12 volts, 12 amp-hours
Now, here is the questions.
1) For example, the first circuit has encountered short-circuit. Which fuse will first melt? (I am not talking about the main fuse.) I am guessing that the fuse for negative will be the one to melt first.
2) Will these fuses will melt quickly after it exceeds the maximum ratings?
3) Will these fuses will melt quickly after any encountering of short-circuit?
4) For numbers 3 and 4 questions, which fuse/s will melt? Their own fuses or the main fuses?
5) Is there any recommendation for the wiring of the circuits?
6) If there is any short-circuit happened in any of the circuits and their fuse already melt, is it necessary to change its holder too?
7) Any recommendations?
Thank you very much for the any advise you gave. Any advises will be appreciated.
Lightfire
After about three days of sleeping, I'm live again!
Okay, for my question for today. My question for today is all about fuses.
Okay, please look at my attachments for a brief thinking.
Okay, as you may see, there are two separated circuits. Each circuits has two fuses, one for positive and one for negative.
Again, all the fuses has its own holder. One fuse, one holder for it.
-
The two separated circuits' fuse ratings is 2 amperes. (Take a look at here for the image: http://www.rshelectronics.co.uk/product.php?id_product=220) (And for its holder: http://www.rshelectronics.co.uk/product.php?id_product=276)
And the main circuit's fuse is 4 amperes. (Take a look at here for the image: http://www.rshelectronics.co.uk/product.php?id_product=222) (And for its holder: http://www.rshelectronics.co.uk/product.php?id_product=276)
-
Lamp ratings: 12 volts, 5 watts
Battery ratings: 12 volts, 12 amp-hours
Now, here is the questions.
1) For example, the first circuit has encountered short-circuit. Which fuse will first melt? (I am not talking about the main fuse.) I am guessing that the fuse for negative will be the one to melt first.
2) Will these fuses will melt quickly after it exceeds the maximum ratings?
3) Will these fuses will melt quickly after any encountering of short-circuit?
4) For numbers 3 and 4 questions, which fuse/s will melt? Their own fuses or the main fuses?
5) Is there any recommendation for the wiring of the circuits?
6) If there is any short-circuit happened in any of the circuits and their fuse already melt, is it necessary to change its holder too?
7) Any recommendations?
Thank you very much for the any advise you gave. Any advises will be appreciated.
Lightfire
Attachments
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