electrical theory

electrical theory

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  1. Vortigern

    Electrical theory etc. books.

    Getting rid of some books. Buy me a beer(s) and pay postage they're yours if of interest.
  2. M

    Hi!

    Hi, Completely new to all this, I have been doing an online course (all theory) for a year now during the lock downs. No practical experience till colleges open. Looking for further info and advise in the forums here. Cheers, Matty
  3. Lesson in Kirchhoffs Voltage Law | Explaining Kirchoffs Voltage Law

    Lesson in Kirchhoffs Voltage Law | Explaining Kirchoffs Voltage Law

    Electricians and Electrical trainees should find this video overview of Kirchoffs Voltage Law informative. Electrical students on courses should watch this video on Kirchoffs Voltage Law
    • Lou
    • Media item
    • electrical theory nvq trainee
    • Comments: 0
    • Category: Trainee Electrician Videos
  4. K

    Electrical theory:

    Some may know me as “Grumpy Git”, I’ve scant regard for BS7671 even though I’m a member of the IET. I’m retired after 40 years in heavy engineering. Electrical theory is my main interest and what I will help with. Motors, transformers, distribution and such like are my field. I’ll look in...
  5. N

    Brushing up on my Electrical Theory

    Hi! all. I'm not sure if this is the correct place to ask, but I'm sure that some nice person will direct me to the right place if it's not. I'm trying to find some resources, preferably on Youtube or similar where I can get some info on Trigonometry and RLC Series and Parallel Circuits. I've...
  6. J

    Book on Electrical Theory

    Hey, can anyone recommend a good book to brush up on my Electrical Theory? I'm out of college about 10 years, and while I did quite well in my exams back in the day, I've not touched on most of it since. I'm good with my hands, but the brain is a bit rusty when it comes to a lot of it. I find...
  7. N

    Electrical theory level 2 problems

    Hi, i have just started my training to become a fully qualified electrician through OLCI. I am really struggling with a few of the questions in the 2nd assignment. I just wanted to know if any one could help me get my head around these as the course materail seems fairly lacking in...
  8. johnboy6083

    Electrical theory

    heres a link to a page i justfound, with a lot of useful theory, proably more suited to those studying ONC/HNC ect, but useful none the less Electrical Knowhow | Technical Publications | Schneider Electric UK? cheers, John
  9. P

    electrical theory

    Hi, im starting my apprentiship soon, but im a bit worried about the college aspect of it, not going there but all the theory ill need to learn, i did my 2330 level 2 last year and all the soc cah toa and hypotonuse of the angle, make v the sujbect of this formula and cable calcs i founf...
  10. S

    electrical theory power question

    1) Two impedances Z1= 6 /_40ºΩ and Z2= 10 /_30ºΩ are connected in series and have a total reactive power of 1650VAR lagging. Determine; a) The average power b) The apparent power c) The power factor anybody got any ideas?

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