because they operate on DC
they do not have any electrical property that is polarity sensitive
Not unless you want to blow something in the electronics up...
i dont know dont care
Polarity
A: practically all capacitors will have an indication of polarity, it maybe a bar or sign or even a color code to signify the potential polarity to be applied to that terminal. There are however non polarized capacitors that will allow either polarity to be applied to either terminal
If you are talking polarity. DC motors automotive application run poss to neg. But any dc motor can reverse by changing polarity.
In chemistry polar is related to the polarity of molecules - the distribution of electrical charges.
Electrical polarity was established by Benjamin Franklin in the 18th century when he defined the concept of positive and negative charges in electricity. This laid the foundation for understanding how electricity flows in circuits and how different components interact with each other.
No. you cant change it's polarity because electrical current that a house uses is not a + - type, it changes it's polarity 50 times per second.
poles of an armature can be reversed by the arrangement of split-rings
The importance of lamp cord polarity in electrical wiring is to ensure that the hot and neutral wires are connected correctly. If the polarity is reversed, it can affect the performance of the lamp by causing it to flicker or not work at all. It can also pose a safety hazard by increasing the risk of electric shock or fire.
A low resistance ohmmeter is used