As DC high-potential testing starts to show its age, test methods recommended by IEEE are ready to fill the void For many years, high-voltage DC testing has been the traditionally accepted method to ...

An international research group has proposed a low-cost testing methodology for solar water pumping systems that can reportedly improve water access in developing countries. The novel approach enables ...

Testing medium-voltage (MV) cables with the high-potential (“hi-pot”) test is typically part of an MV cable testing program. In Parts 4 and 5, we looked at the DC and AC versions of this test. The ...

TORONTO, ONTARIO--(Marketwired - Dec 17, 2014) - ZENN Motor Company Inc. (TSX VENTURE:ZNN) ("ZENN" or the "Company"), today announced the findings of four independent reports on the testing of the ...