+- Forums (https://askaluminium.com)
+-- Forum: My Category (https://askaluminium.com/forumdisplay.php?fid=1)
+--- Forum: aluminium faq (https://askaluminium.com/forumdisplay.php?fid=2)
+--- Thread: Is there a drawback in opening and closing the circuit for a regular 15V AA batt (/showthread.php?tid=35146)
Is there a drawback in opening and closing the circuit for a regular 15V AA batt - beatriceye60 - 01-19-2020
I\'m working on some LED lighting - white 20000mcd (25mA per LED, 3.5V required)I have 5 volts and a 56 ohm resistor for each branch of LEDsThe circuit connects when two aluminium foil sheets - separated by a weather stripping layer - come into contact (closing the circuit).Is it a problem for batteries to switch on and off repeatedly? If so, how can I go about using a DC source to light my project?Thanks in Advance! ^_^sure, I too, observed that digital mail floating aroundIt must be a lantern battery from the present cases, reason merely this previous weekend we opened a older lantern battery, ie steel outdoors casing and it did no longer have 32 AA batteries, it had 4 very great ieD-cellular batteries in ityet i\'m wanting to pass purchase a plastic cased lantern battery and see for myself! Now the place did I placed those twine cutters and screw motive force? I in basic terms wish the manufactures are not getting wind of this, or we are all sunkThat darn lantern battery will fee $one hundred.00 moneylolOther related question
- aluminum sheet
- aluminum products
- aluminum plate
- alloys aluminum
- aluminium strips
- aluminum strips
- aluminum strip
- aluminum foil
- aluminum supplier