no there is no consideration of positive or negative legs in case of resistor.
No, resistors do not have polarity.
No.
Reversing polarity ,changes the rotation of the device you are changing polarity on.
Its polarity is zero.CCl4 is non polar
The strength of polarity can be determined from looking at the level of polarity an object has. Polar bonds can make objects stronger or weaker.
Polarity occurs when an atom of a chemical bonds to the electrons rather than the other atoms. F2 polarity occurs when the atoms in the bond are the same.
The magnetic polarity of the location we call 'Magnetic North' is a south pole, and the polarity of the location we call 'Magnetic South' is a north pole.
A potentiometer measures the potential voltage in a circuit. There are several types of potentiometers including constant current, constant resistance, microvolt, and thermocouple.
There is no color code for potentiometers as it is variable.
Position sensors, adjustment controls, calibration trimmers, etc.
-- negative polarity -- positive polarity
The polarity is a vector quantity. The resultant of the polarity of bonds determines the polarity of the molecule. In CO2 there is polarity between the two C-O but the polarity is equal and opposite in direction so CO2 doesn't have polarity. If the polarity of bonds is not cancelled then the polarity remains in the molecule.
Polarity
resistors, variable potentiometers
Reversing polarity ,changes the rotation of the device you are changing polarity on.
No. Electromagnetic fields have polarity.
There are potentiometers, resistors, hall effect switches, piezoelectric,
they do not have any electrical property that is polarity sensitive
What can reverse magnetic polarity