OPERATING PROCESS OF CURRENT PULSE MEASURING TRANSDUCER Russian patent published in 2003 - IPC

FIELD: current pulse measurement process. SUBSTANCE: proposed transducer that functions to measure pulse current asymmetric with respect to zero has current transformer whose primary winding is connected to power circuit passing pulse current i₁.. High-rating resistor is connected to secondary winding leads to induce high-internal-voltage pulse in secondary winding until magnetizing current is brought in equality with primary current value; in this case high-voltage pulse area is proportional to magnetizing current variation. EFFECT: enlarged functional capabilities. 4 cl, 2 dwg