Transformer Prac (1 Viewer)

[Kukudas]

[FONT=굴림]perform an investigation to model the structure of a transformer to demonstrate how secondary voltage is produced [/FONT]
[FONT=굴림][/FONT]
[FONT=굴림]do you talk about how did u make ur transformer -_-[/FONT]
[FONT=굴림][/FONT]
[FONT=굴림]i need help!![/FONT]

 

[Forbidden.]

[FONT=굴림]perform an investigation to model the structure of a transformer to demonstrate how secondary voltage is produced [/FONT]
[FONT=굴림][/FONT]
[FONT=굴림]do you talk about how did u make ur transformer -_-[/FONT]
[FONT=굴림][/FONT]
[FONT=굴림]i need help!![/FONT]

You don't need to make one, unless it says "first-hand" investigation (i.e practical).
I used textbooks for this, I don't want to play with dangerous current.

Search for mutual induction.

 

[Kukudas]

so...
u write stuff like this?

secondary coil was connected to galvanometer
and primary coil was connected to power suplly...

i cant write a good result -_-
when we did this
we placed primary coil into the secondary coil
( primary coil has smaller coil .. so step up transformer )
the needle was like vibrating near the 0A -_-...

some1 help me writing a good explanation TT

 

[Devouree]

I was going to write a whole lot.... then i clicked on that link. Isn't the HSC online stuff enough? It kinda explains all you have to do.

Hmm, have exactly the same prac exam tomorrow...

 

[helper]

You don't need to make one, unless it says "first-hand" investigation (i.e practical).
I used textbooks for this, I don't want to play with dangerous current.

Search for mutual induction.

If this was asked in the HSC a research task wouldn't be good enough. You would at least have to model it someway, which might be using a computer program or anything else but would have to be demonstrated.