Polarity basics

[@BenFreemanDC]

Hi how does this fit with a wire with electron flow? Isn't voltage polarity about the electric field, not specific quantities of charges like in the example?

[@vijaykumarjones4060]

👏🏻

[@htunix7]

This explained only (current) density flowing, not true polarity.

[@therapist7129]

Whats true polarity?

[@johnrice1943]

I lost you at commie measurements. Everyone knows room temperature is between 70 and 75 degrees.

[@TheElectricAcademy]

I’m Canadian so it was metric. 😂

[@Humiliated1234]

r/blissfullyamerican