Why are there holes in electrical prongs?
For the best answers, search on this site shorturl.im/ax5IU Vyolinn6 you are completely wrong. The tire pressure recommendation is on an sticker normally on driver's door jam. The tire pressure stamped on tires is maximun air pressure the tire can stand, has nothing to do with the car. Remember, an specific tire can fit many different cars. Rott, you said than you founded, well 51 psi is a lot!Look for the sticker.
open your drivers side door there should be a manufacturers tag that says what they recommend. if it's missing you need to run at least 35 psi. the sidewalls are to soft for any less air
(a) their considered lock ins, some extention cords have a lock in which allow the plug to stay firmly in place. (b) no it's not a fire hazard.
they are not needed, some things have them because during the manufacturing they needed to hold the item by those holes.
you have 2 selections reported via the NEC (national electric Code) the two run a floor twine to the retailers that have a three prong. or Use a GFCI outlet which has 3 prongs, this would possibly not supply you with a floor, which the third prong is for, besides the shown fact that it provides you with protection from electric ask your self!! i might ought to assume the prevailing retailers that have 3 prongs have not got gronnds the two. i might recommend changing them with GFCI retailers besides. yet maximum of all i might recommend a qualified, approved Electrician take a seem at it. this could be your existence we are speaking approximately. do no longer take any shortcuts, fires and shocks ensue each and all the time!!