"Negative" isn't a color.
Yes, the cathode is negative in an electrical circuit.
Because the colour of a "negative wire casing" is black, hence the reason why negative numbers were written in this colour :)
In an electrical circuit, the cathode is typically negative.
In an electrical circuit, the cathode is typically negative.
Pink is the negative colour for green
Red is usually the colour for the positive post, and black the colour for the negative post. Look as well for a '+' and a '-'. The '+' is the positive post and the '-' is the negative one. If you are in doubt, have someone with more experience help you. One little error can quickly result in costly damage to your vehicle's electrical system.
The negative prefix of colour is "dis-" or "de-", which can create words like "discolour" or "decolorize" meaning to alter the color of something in a negative way.
The electron has a negative electrical charge.
The electrical charge of the electron is negative. Proton is positive Neutron is neutral Electron is negative
Another term for electrical potential is voltage.
No, cathodes are negative in an electrical circuit.
Negative