When the aemmitoe and measured coils The stream flow and volume measurement of lamitoe and the resistance will be up and current voltage between the header and footer of the resistance.
When the ammeter to measure the coil. The current flow and voltage meter at the top and bottom of the resistor to the current and the potential difference between the top and bottom of the resistor.
When the ammeter to measure the coil. The current flows out and voltage meter at the head and end of the resistor to the current value and the contrast between the head and the end voltage of the resistance.