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philaxgt500

here's a little test for you all, this is my home work sheet so feel free to put up all your answers :D

level 3 test {filename} | ElectriciansForums.net


level 3 test {filename} | ElectriciansForums.net


level 3 test {filename} | ElectriciansForums.net
 
Sorry chaps but thats a bit of a cop out:D


Not strictly the right forum but ill leave it here for now:)
 
Last edited by a moderator:
thats cheap, i was expecting at least double, but the only problem is it has to be in tomorrow, so i pass on this but next time i know who to call :)
 
well, 32 is due to flourescent start up.

16 & 17, well that part of my brain shut down a long time ago:D

Lenny, or maybe one of the others may be able to help.
 
Ok it's late and I've had a few but I'll have a go.:p

So induced EMF measured in webers (Wb) = Length x flux density x time.

So Q16 = 0.3 x 0.5 x 40 = 6Wb.
 

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