how to calculate watt ?
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To calculate watt by a formula
p (power) (in watt) =work÷time
p (power) (in watt) =work÷time
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Watt is the unit of electrical power.
And electrical power can be given by the formula
Electrical Power = VI
Where V is the potential difference and I is the current.
In case you are resistance then it can be given by
P = I^2 R or V^2/R
And electrical power can be given by the formula
Electrical Power = VI
Where V is the potential difference and I is the current.
In case you are resistance then it can be given by
P = I^2 R or V^2/R
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