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".
V=IR
Voltage = I (Current) X R (Resistance)
I=V/R You actually cannot you need at least two known components to find the third.
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
Resistance of the circuit = (voltage across the circuit) divided by (current through the circuit)
Yes, Ohms law is applicable in altering current.
Using Ohm's law V:IR .I:V/R..I:100/5-20...I-20ampere
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.
To find the conductance using ohms law,you take the inverse of the resistance(/R)
The resistance R in ohms (Ω) is equal to the voltage V in volts (V) divided by the current I in amps (A)
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
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.
Current
9V by using ohms law
Voltage = Current * Resistance Current = Voltage / Resistance 2.5ma = 10v / 4K
Current can be calculated from its inter related parameters like voltage, resistance using ohms law V=IR.
Resistance of the circuit = (voltage across the circuit) divided by (current through the circuit)
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.
Current density is unrelated to Ohm's Law.
Yes, Ohms law is applicable in altering current.