Ohms Law - bYTEBoss

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First found May 22, 2018

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Transcript

Electricity
What is it??
 Movement
of
electrons from
one atom to
another
 Trying to
create a
balance
Three factors

Voltage
 Pressure

on the electrons.
Amps
 Measurement

of volume of flow.
Resistance
 Resistance
to flow.
Just Like This Poor Sucker
What does it take?
To make amps, circuit must be a loop
 The more electrons moving means more
work done
 The more pressure (voltage) applied
means more work done

Measuring

Voltage
 Live

or dead circuit - whatever you want
Amps
 Must

be in ‘series’ in a live circuit
Resistance (Ohms)
 Circuit
MUST be dead
Relationships
The three measurments all work
together
 One cannot change without affecting
another

Ohm’s Law

V = AxR

A=V/R

R=V/A
V
AXR
×

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