1. Over current protection, negative current protection, zero sequence current protection, over time of start protection and low voltage protection is configured in the device.

2. With this connection method, the picoammeter reads a negative current.

3. Stimulate the site of greatest pain with a small negative current.

4. The hybrid stepping motor has two phases which are excited by positive or negative currents.

5. We find that effect of perpendicular STT strongly depends on the current direction, showing the larger contributions in the negative current than the positive one.

6. When zinc electrode discharge in alkaline zinc-manganese dioxide battery, its reaction sequence in macroscopy was from zinc gelled near positive electrode to close to negative current collector.

7. GTO is conventionally driven on a high enough amplitude and steepness with its current leading edge of drive circuit, which applies positive gate current for openness and negative current for shutoff.

8. AC pulsed MIG welding is formed by adding a pulse rework current and a negative current.

9. By adopting MATLAB software, the paper applies the block diagram for theoretical calculations of the series negative current feedback amplifier circuit which is designed by operational amplifier.

10. Because of the great influence of current waveform on micro-device quality, the effect of negative current on surface finishing was studied theoretically.

11. Fueling block experiment which is conducted on 75KA, to improve negative current distribution and rising temp as well as the production of the heat stress.

12. The paper applies the block diagram for simulation analysis and theoretical calculations of parallel negative current feedback amplifier circuit which is designed by operational amplifier./negative current.html

13. Because the height of micro tips on cathode surface can be eroded by the negative current, surface finishing is better in the micro-electroforming by periodic reverse pulse current than pulse current.

14. The variable polarity power supply can satisfy the welding process of the aluminum and aluminum alloy by adjusting the current frequency, positive and negative current time and amplitude value.

15. According to the frequency excursion in power systems, this paper proposes a detecting method of harmonic negative current instructions.

16. Simple stepper motor controllers drive the motor winding with full positive current, no current, or full negative current.

17. Combined with the producing practise, discussed the selection and handling method of the negative current collector.