a bowl of cereal
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
Resistance is measured in Ohms.Resistance is measured in Ohms.Resistance is measured in Ohms.Resistance is measured in Ohms.
you divide the volts by the ohms
44836.82577 Hz
a bowl of cereal
Using Ohms Law, the answer is 120/0.5 = 240 Ohms.
An engineer who knows the secret color code can glance at the resister and instantly know the resistence of the resister in ohms.
because they have a proportional relation
Resistance is measured in Ohms.Resistance is measured in Ohms.Resistance is measured in Ohms.Resistance is measured in Ohms.
500 ohms. RP = 1 / summation (1 / RI)
The time constant (τ) of a circuit consisting of an inductor (L) and a resistor (R) in series is given by the formula τ = L/R. In this case, with L = 50mH and R = 200 ohms, the time constant would be τ = (50mH) / (200 ohms) = 0.25 milliseconds.
Ohms, resistance in an inductor increases as the frequency of the AC signal increases, this "artificial resistance" is called impedence, and it is measured in ohms
you divide the volts by the ohms
44836.82577 Hz
In an ideal inductor, no, there is no voltage induced across an inductor unless the current in the inductor is changing. However, since there are no ideal inductors nor power supplies, eventually an inductor will draw a constant current, i.e. the limit of the power supply; and, since no inductor has zero ohms at equilibrium, that current will translate to voltage.
...90 volts...