Good day all,Please could someone help me,I need to know what an Electrical Instrumentation engineer does in an oil company,the kind of equipment he works on and so on.I'd appreciate any hint you could give.
Regards
I have a 650VA UPS which I use to power my PC and a 30watt tube.The battery of the UPS during power failure lasts for not more than 20 minutes with the PC and tube on.I want to extend the length of time(autonomy time) of the UPS during power outage to at least 10 hours with all the loads on.I...