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In the ohm's law formula we have, volts (V), amperes (A) and ohms (omega). There is no time in it. Scroll down to related links and look at "Ohm's law - calculator and formulas".
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoV=IR
Voltage = I (Current) X R (Resistance)
I=V/R You actually cannot you need at least two known components to find the third.
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When Resister is 120 volts and the current through the resister is 0.5 Amps determine the value of the resistor in ohms?
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
Using ohm's law what is the formula to find the resistance in a circuit?
Resistance of the circuit = (voltage across the circuit) divided by (current through the circuit)
Is Ohm's Law applicable in alternating current?
Yes, Ohms law is applicable in altering current.
What is the current in a 100 volt circuit with 25 ohms of resistance?
Using Ohm's law V:IR .I:V/R..I:100/5-20...I-20ampere
What is the dimensional formula for current?
One way to calculate current is using ohms law; current equals voltage divided by resistance or: I=V/R Where I is current, V is voltage and R is resistance.
How do you find conductance using ohms law?
To find the conductance using ohms law,you take the inverse of the resistance(/R)
What must know to calculate current using Ohms law?
The resistance R in ohms (Ω) is equal to the voltage V in volts (V) divided by the current I in amps (A)
When Resister is 120 volts and the current through the resister is 0.5 Amps determine the value of the resistor in ohms?
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
What is the mathematical equation to find electric current?
Ohm's law is the basic answer. Voltage = Current * Resistance is ohms law. In order to find current divide voltage by Resistance V/R=I where I is current.
What does the i stand for in ohms law?
Current
If the current running through a wire is 1.2 amperes and it passed through a resistor of 7.5 Ohms what is the voltage of the system?
9V by using ohms law
How Using Ohms law do you find the amount of current that would flow in a circuit that contains a 10 v source and a 4K resister?
Voltage = Current * Resistance Current = Voltage / Resistance 2.5ma = 10v / 4K
How do you calculate a current?
Current can be calculated from its inter related parameters like voltage, resistance using ohms law V=IR.
Using ohm's law what is the formula to find the resistance in a circuit?
Resistance of the circuit = (voltage across the circuit) divided by (current through the circuit)
Why we study ohm's law?
the entire branch of electricity uses this ohms law in building their circuits..........the voltage and current relations are being brought using this ohms law also many other laws are based upon this law only.
According to ohms law the current density is proportional to?
Current density is unrelated to Ohm's Law.
Is Ohm's Law applicable in alternating current?
Yes, Ohms law is applicable in altering current.
