Mammoth Memory

Alternative method to remember Ohm's law

Is to use a power triangle and remember Vault into an Indian Restaurant.

(see previous page)

Vault Indian Restaurant

 

 

 

V, I, R triangle

 

 

Power triangle for remembering the relationship between voltage, current and resistance.

1. If you want to know what volts are grab the `V` from the triangle and what are you left with is:

V is equal to I multiplied by R.

Therefore:

`V=IxxR`

 

2. If you want to know what resistance is grab the `R` from the triangle and what are you left with is:

R is equal to V over I

Therefore:

`R=V/I`

 

3. If you want to know what the amps are grab the `I` from the triangle and see what you are left with:

I is equal to V over R

Therefore:

`I=V/R`

 

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