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.
The unit of Ohms was named after the German physicist Georg Simon Ohm, known for Ohm's Law which relates the voltage across a conductor to the current flowing through it.
Just use Ohm's Law: V=IR (voltage = current x resistance; using units: volts = amperes x ohms).
Using Ohm's Law (V = I * R), where V is voltage, I is current, and R is resistance, we can rearrange the formula to solve for resistance: R = V / I. In this case, R = 12V / 0.5A = 24 ohms. So the resistance of the electromagnet is 24 ohms.
Ohm's Law states that the current (amps) in a circuit is directly proportional to the voltage and inversely proportional to the resistance (ohms). This relationship can be described by the formula I = V/R, where I is the current, V is the voltage, and R is the resistance.
Using Ohm's Law (V=IR), we can rearrange the formula to solve for resistance: R = V/I. Plugging in the values, R = 120 volts / 0.5 amps = 240 ohms. Thus, the resistance of the alarm clock is 240 ohms.
ohms law.
Study ohms law to get your head around it.
To find the conductance using ohms law,you take the inverse of the resistance(/R)
Current
no
No.
ohms=amps/volts Amps= volts/ohms Volts = Amps*Ohms
Ohms law does not consider inductance
Ohms law.
in transformer
no
The mathematical form of Ohms law is I=V divided by R. I is current, V is voltage while R is the resistance.