A discharged battery pack reads 20 Volts and the charger reads 24 Volts. The battery pack has an internal resistance of 4 ohms, which voltage is used to find out the current going to the battery? The power supply, battery pack, or difference between them?
24/4 = 6 amps
20/4 = 5 amps
4/4 = 1 amps
When measured with a meter the amps appear to be close to 1 amp. I want to understand this and be sure how it works.
Any help is greatly appreciated,
Sandy
24/4 = 6 amps
20/4 = 5 amps
4/4 = 1 amps
When measured with a meter the amps appear to be close to 1 amp. I want to understand this and be sure how it works.
Any help is greatly appreciated,
Sandy