Ohms Law Shortcut (1 Viewer)

[davidbarnes]

Is there any shortcut to remembeing Ohms Law?

 

[Forbidden.]

R = VI

Resistance (Ohms) is equal to the potential difference (Volts) multiplied by current (Amps)

 

[Mumma]

R = VI

Resistance (Ohms) is equal to the potential difference (Volts) multiplied by current (Amps)

Uhhh... no.

V = IR

It simple and I don't see why it needs a 'shortcut'.

 

[Riviet]

I think he means an easy way to remember it. Instead of trying to memorise it, just do some practice problems that use the formula and it should stick into your head.

 

[twilight1412]

this forumla is the basis for alot of question in circuits .... its easy to remember but if you find that you cant then you can always look at the formula sheet they give you ^^

 

[alcalder]

Just remember, it is a

VIRy important equation.

) I crack myself up.

 

[Forbidden.]

Uhhh... no.

V = IR

It simple and I don't see why it needs a 'shortcut'.

Dammit .. confused with V/I = R = (constant)

 

[davidbarnes]

Just remember, it is a

VIRy important equation.

) I crack myself up.

Thanks, thats one I'll easily remember.

 

[Forbidden.]

Thanks, thats one I'll easily remember.

Ditto ... If you make mistakes you are human, a quote from the Romans ...

 

[Roobs]

if your not a mathsy person (but doing physics....ok) and hate to rearrange the equations: draw a triangle like...so (ish)... and put your finget over the given, then just multiply or divide

eg finger over: v = IR
finger over R=V/I


/\
/V\
/I*R\


meh my physics teacher was a fan of it...i think its just over complicating things...

 

[Forbidden.]

lol arent you taught how to rearrange simple equations in junior maths ?

edit: hiphorray123 is a banned asshole

 

[andykillz]

Hm... Isn't this formula given on the sheet?
All you need to know is when and how to apply it.