experiment report (1 Viewer)

[dark_angel]

ok my assesment was to build a DC motor, which i meticulously made with only thumbtacks, paperclips, 2 nails and copper wire (it rotates quite fast mind you) and i have to write up a report for it showing various stages though its production.

This has to be really detailed (ie 8 pages of how i did it using what etc)

I also have to relate to stuff on how it can be improved and the "what would happen if..." senarious (eg what would happen if i increased coils)

Can anyone help me in relating aspects of my motor to formulae and showing the relationship between them?

 

[konartis]

you have to build aa dc motor too eh??

Hey i cant answer your question because im not very smart but can you hekp me with this question based on the building of the dc motor.

1. Write a risk assessment of the dc motor, which identifies and addresses potential hazards and precautionary measures which need to be taken.

Thanx

 

[wahashtini]

hey dark angel can u post ur assessment on the net, or it e-mail it to me at fun_k_tastic@hotmail.com
plzzzzzzzz
thankkkkkkuuuuuuuuuu

 

[dark_angel]

wat do u want the assesment itself or my answers

 

[wahashtini]

if i can't get both, it would be tops
so i can know if u have the same or similar assessment as mine, and then id use yours as a guidline
THANKUUU VERY MUCH
UR A LIFESAVER (LITERALLY)
also did u use an electromagnet or a bar magnet in yours

 

[dark_angel]

if i can't get both, it would be tops

LOL

assesment is attatched

ok well i did use electromagnets in mine and i used nails and wound copper around it.

ok btw i dont have any illustrations in mine because i drew them in later so u'll see some large parts missing these are obviously where i drew the pictures. They were quite complicated and are sorta essential. i dont have a scanner otherwise i would have scanned them for you. Sorry about that. If u want me to do a rough paintbrush drawing i'll do that.

um the assesment questions are basically in the assesments contents (lk word for word). i sorta ripped up the original sheet cos i though i would never see them again.

BE WARNED: I would only use this as a rough guideline because first of all i havent got my mark back yet so if u fail dont blame me.

second, these are my designs and only wat i did, so like i didnt copy anyone else which was the purpose of this assesment (urs might differ i dunno)

third, the first section on the history of dc motors is fully copy paste but who the hell cares.

and thats about it OH and i'll post my mark up wen i get it