Ìtanná: Ìyàtọ̀ láàrin àwọn àtúnyẹ̀wò

Ninu [[electrical engineering|iseero onitanna]], itanna unje lilo fun:

* '''[[electric power|agbara itanna]]''' (eyi le tokasi bi [[electrical potential energy|okun iniagbara onitanna]] ba se posi tabi si [[power (physics)|energy per time|okun onitanna larin aiko kan]]) to wa fun lilo, latodo [[electrical power industry|ile-ise onitanna]]. Bakanna, "itanna" le je lilo bi oro fun "sisomo waya fun itanna" to tumosi [[electrical connection|isopomora]] isise mo [[power station|ibuso agbara ina]]. Iru isopomora bahun fun awon alo "itanna" ni aye si [[electric field|papa itanna]] to wa ninu [[electrical wiring|isopowaya itanna]], ati bi be si agbara itanna.

 

Electrical phenomena have been studied since antiquity, though advances in the science were not made until the seventeenth and eighteenth centuries. Practical applications for electricity however remained few, and it would not be until the late nineteenth century that [[Electrical engineering|engineers]] were able to put it to industrial and residential use. The rapid expansion in electrical technology at this time transformed industry and society. Electricity's extraordinary versatility as a means of providing energy means it can be put to an almost limitless set of applications which include [[motive power|transport]], [[HVAC|heating]], [[electric lighting|lighting]], [[Telecommunication|communications]], and [[computation]]. Electrical power is the backbone of modern industrial society, and is expected to remain so for the foreseeable future.<ref>