Laptop power adapter how to use a multimeter to test is good or bad
Moreover, many adapters are certified, this multimeter does not amount.
Many of the reasons for the failure of the adapter is precisely because the last two.
But the load capacity (plus the rated load after the voltage is still normal) can not be directly measured.
Multimeter only the energy output voltage of the adapter is normal.
Use the multimeter to connect the output of the adapter, should be consistent with the nominal value.
