up n down & up n down.
yup yup yup
two wave forms 180 dergrees apart. should sortof look like a DNA helix... unless you are in Europe and some other countries of the world where they use 220-240 volt on a single conductor with a neutral.
we (in the americas)are 120 volts on one conductor with a neutral.
Originally posted by Grumpy2
View Post
two wave forms 180 dergrees apart. should sortof look like a DNA helix... unless you are in Europe and some other countries of the world where they use 220-240 volt on a single conductor with a neutral.
we (in the americas)are 120 volts on one conductor with a neutral.
Comment