Abstract: With the rapid development of high-voltage direct current (HVdc) transmission technology, the demand for monitoring the DC total electric field at ground level has increased significantly.

Abstract: In this letter, a new high-sensitivity near-field composite probe with mirror symmetry design is presented. Unlike conventional differential magnetic-field probes that can only measure a ...

The year 2025 was one in which political and government design broke through to the mainstream. That’s thanks in large part to the new U.S. president, who fancies himself something of a ...