ohms is the SI unit of resistance MHO (siemens) is the SI unit of reciprocal of resistance ie conductance
V = I.R R = V/I R = 110/0.5 R = 220 Ohms
Ohms can be found by using these formulas. Ohms = Volts/Amps, Ohms = (Volts (squared))/Watts, Ohms = Watts/(Amps (squared)).
A shorted motor would read zero ohms. Note, however, that a meg ohm tester is not an appropriate test device to assess if the motor is shorted, because the difference between shorted and "operational" can often be just a few ohms - you need a low resistance test device - not a meg ohm tester.
Since "milli" means "thousandth", there are 150 milliohms in 0.15 ohms.
Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points, and inversely proportional to the resistance between them.AnswerTo answer the question, U, is a symbol for potential difference. Alternative symbols are E and V. Originally, I believe, 'U' was a German symbol, but it has since been adopted throughout the EU..
The difference in between Ohms and Ohms CT is that in Ohms CT it has CT at the end.
2 ohms of resistance
The difference between 2 ohms and 4 ohms is 2 ohms.
ohms is the unit of resistance while volts is the unit of voltage
It has to do with the load on the amplifier, you can't hear the difference.
Watts = Volts / Ohms Watts = Volts x Amps
Resistance is constant no matter the frequency applied. Reactance varies depending on the frequency of the power applied to it.
Though it is tempting to say the difference is 2 ohms (8 ohms minus 2 ohms equals 6 ohms), lets look at some things. The 6 ohms is 3/4ths the resistance of the 8 ohms. If the resistances are loads, the 6 ohm load will draw 1/3rd more current than the 8 ohm load. The 8 ohm load will draw 3/4ths as much as the 6 ohm load. Those are some differences between 6 ohms and 8 ohms.
"1,000 ohms" is the resistance of anything through which the current, expressed in amperes, is numerically equal to 0.001 times the potential difference between its terminals, expressed in volts.
It is the impedence (coil resistence)normally sub component (drivers)are in 8 ohms impedence.2 in parralel is 4 ohms and 4 in parralel makes it 2 ohms.
Study ohms law to get your head around it.
ohms