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Nairaland Forum / Nairaland / General / Education / What Converts 415v From Transformer To 240v (1165 Views)
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What Converts 415v From Transformer To 240v by Aboks(m): 1:26pm On Oct 26, 2020 |
To all the Engineering students in the house what converts 415v from transformer to 240v |
Re: What Converts 415v From Transformer To 240v by emoboy4u: 2:20pm On Oct 26, 2020 |
Aboks:415 is the line voltage, 240 is a phase voltage. Usually the output of your transformer is distributed to our homes on poles carry 4 wires. Those wires are: R - red line Y - yellow line B - blue line N - Neutral (often at the bottom) The voltage across each of the RYB lines and the Neutral is 240V (also called the phase voltage) while the voltage across each pair, RY, YB, RB is 415V.( called line voltage) Our regular homes requre just 240v for almost everything we do at home. That is why either RN, YN, BN (single phase) is connected to our homes from the poles. On the other hand, people that use 3phase machines such as induction machines will require more that 240V to power their devices, hence they need the full 415v (RYB 3phase) to be able to operate these machines. Engineers in the house, forgive any blunders I have made. 4 Likes 2 Shares |
Re: What Converts 415v From Transformer To 240v by ameristu: 2:33pm On Oct 26, 2020 |
emoboy4u: If you don't already have a job or would be interested. I am interested in offering you a trainer position in a skill acquisition center in Lagos. Send your resume and contact me on liadiyemi5@gmail.com Let's discuss further. Regards. 1 Like |
Re: What Converts 415v From Transformer To 240v by Nobody: 2:49pm On Oct 26, 2020 |
Why does this thread feel like the 3 of you guys came up with this? |
Re: What Converts 415v From Transformer To 240v by Aboks(m): 3:07pm On Oct 26, 2020 |
emoboy4u: THANKS |
Re: What Converts 415v From Transformer To 240v by Aboks(m): 3:09pm On Oct 26, 2020 |
danielconstant: Three of which guys if you are not an electrician pack one side I need answers to my question |
Re: What Converts 415v From Transformer To 240v by emoboy4u: 5:26pm On Oct 26, 2020 |
ameristu:I appreciate your kind gesture sir but I base far from Lagos. |
Re: What Converts 415v From Transformer To 240v by Aboks(m): 2:18pm On Oct 28, 2020 |
emoboy4u: What is the convertion formular |
Re: What Converts 415v From Transformer To 240v by emoboy4u: 3:22pm On Oct 28, 2020 |
Aboks:Line voltage/ √3 = phase voltage. 415/√3 = 239.**** |
Re: What Converts 415v From Transformer To 240v by Aboks(m): 5:57pm On Oct 28, 2020 |
emoboy4u: Thanks |
Re: What Converts 415v From Transformer To 240v by Shimran(m): 9:24pm On Oct 28, 2020 |
emoboy4u:Hello, I'm a student, Civil engineering, ABU, may you please share the source of this your knowledge: whether it be website, textbook publication, etc. Thanks |
Re: What Converts 415v From Transformer To 240v by Aboks(m): 1:07am On Oct 29, 2020 |
Shimran: How is zaria |
Re: What Converts 415v From Transformer To 240v by Shimran(m): 5:06am On Oct 29, 2020 |
Aboks:All is norm in Zaria. |
Re: What Converts 415v From Transformer To 240v by emoboy4u: 7:53am On Oct 29, 2020 |
Shimran:you guys are probably doing EEEN203. There are lots and lots of books. 1. Just Google 2. Visit Electrical Departmental Library. 3. Google more |
Re: What Converts 415v From Transformer To 240v by Aboks(m): 1:25pm On Oct 29, 2020 |
Shimran: How samaru |
Re: What Converts 415v From Transformer To 240v by Shimran(m): 10:24pm On Oct 29, 2020 |
emoboy4u: That was 2016/17 session. Now in 500L. I just need it for personal purpose. Tharaja is too extensive (very in-depth), therefore bulky indeed! |
Re: What Converts 415v From Transformer To 240v by Shimran(m): 10:29pm On Oct 29, 2020 |
Aboks:Been long to go Samaru as a result it the lockdown and the ASUU-FG wahala. Though staying within Zaria metropolitan. All is norm within and around us. Hopes yours also? |
Re: What Converts 415v From Transformer To 240v by Aboks(m): 11:31pm On Oct 29, 2020 |
Shimran: Basawa is cool |
Re: What Converts 415v From Transformer To 240v by emoboy4u: 10:26am On Oct 30, 2020 |
Shimran:Download theraja online, the one I have on my PC is about 500mb. Though, I collected from someone. |
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