Enter 2 of the 4 below:
How does the Direct Current (Electrical Engineering) Ohms Law Calculator work?
Free Direct Current (Electrical Engineering) Ohms Law Calculator - Enter two of the following items from the DIRECT CURRENT(DC) electrical engineering set of variables, and this will solve for the remaining two:
* I = current(amps.)
* V = Electricity potential of voltage(volts)
* R = resistance(ohms)
* P = power(watts)
This calculator has 4 inputs.
* I = current(amps.)
* V = Electricity potential of voltage(volts)
* R = resistance(ohms)
* P = power(watts)
This calculator has 4 inputs.
What 1 formula is used for the Direct Current (Electrical Engineering) Ohms Law Calculator?
P = V x I
R = V/I
P = I2R
I = V/R
V = P/I
V = I x R
For more math formulas, check out our Formula Dossier
R = V/I
P = I2R
I = V/R
V = P/I
V = I x R
For more math formulas, check out our Formula Dossier
What 7 concepts are covered in the Direct Current (Electrical Engineering) Ohms Law Calculator?
- current
- the rate of flow of electricity. The unit of current is the ampere (A) which is defined as 1 ampere = 1 coulomb per second.
- electric
- the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge.
- law
- a mathematical statement which always holds true
- ohms law
- the current through a conductor between two points is directly proportional to the voltage across the two points
V = IR - power
- how many times to use the number in a multiplication
- resistance
- the property of any object or substance of resisting or opposing the flow of an electrical current.
R = V/I - volt
- the potential difference across a conductor when a current of one ampere dissipates one watt of power.
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