![Kaustubh](https://www.crazyengineers.com/img/avatar.jpg)
Member • Aug 2, 2013
Member • Aug 2, 2013
Member • Aug 3, 2013
Member • Aug 5, 2013
Hey friend if you have any problem with our way of posting do start discussion in chillax not in forumAhsanul haqueif you are both answering all question so others Viewers of yours activity lol
i think are u doing job in this forum? better if u open 4/5 a/c and answer question on several accounts. then its look better.
Member • Aug 8, 2013
Member • Aug 8, 2013
Post your info here mate We can debate or see how things are working in ita.alandkarCool down conq. cool down.
Mostly in planes delta connections are introduced or else dedicated earths are provided as per my info.
Member • Aug 13, 2013
First need to understand the difference between the term "ground" and "earthing". For every electrical load to work there are two points + and - required which indicate points of higher and lower potential respectively. If you look at a gadget all devices in the gadget are required to be connected between these two points, normally the one (+ve) is lead to the device through wire and the other (-ve) is lead through the body of the gadget. This is true for every gadget not just airplane. Even a two wheeler has the same - just open the head lamp cover and you will see only one wire (+) coming to it and other one point of the bulb is screwed in the body (-ve). This is done for (1) to save wire and second (2) shielding the interference arising from stray electromagnetic transients. This is "ground".Kaustubh KatdareIn airplanes, the wings have these small outlets that act as 'ground'. Ideally used when the lightening strikes (from what I've read). So when flying, airplanes do use Air as 'ground'. Does it only hold true when the potentials are *VERY HIGH* - tens of thousands of volts? What are the other conditions in which air can be used as electrical 'ground'?
Member • Aug 13, 2013
Kaustubh KatdareIn airplanes, the wings have these small outlets that act as 'ground'. Ideally used when the lightening strikes (from what I've read). So when flying, airplanes do use Air as 'ground'. Does it only hold true when the potentials are *VERY HIGH* - tens of thousands of volts? What are the other conditions in which air can be used as electrical 'ground'?
Member • Oct 5, 2013
Member • Oct 13, 2013
Member • Oct 13, 2013
Member • Oct 29, 2013