The Ohm’S Law

Post on 09-Jun-2015

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Transcript of The Ohm’S Law

Najiyah Binti Hamzah

Nor Azrinna Binti Muhamad

The voltage drop across a resistor is equal to the product of the current through the resistor and the value of resistance.

or or

X÷÷

R constant: V I

V constant:I R

I constant:V R

For , in a resistor:

For R constant;

V

I

V1

V2

I2I1

V2 > V1

I2 > I1

SERIES PARALLEL

or