Fig. 1

image

Download original image

(a) Measurement with handheld MFI device, (b) as an example a four-busbar cell with broken cross connector does not allow current to flow through the faulty region, this leads to a reduced magnetic field in the corresponding busbar (c).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.