Phenomena of Alternating Current Induction

Alternating Current Electrospraying

Electrospraying has attracted the attention of many researchers, ranging from analytical chemists to physicists, not only because of the rich physics associated with it, but also due to its wide-ranging applicability. Therefore, considerable research has been devoted to exploring this interfacial phenomenon. However, there still are areas of electrospraying that have remained unexplored. Until ...

Alternating Current Theory -

1 November 2001 Alternating Current Theory J R Lucas An alternating waveform is a periodic waveform which alternate between positive and negative values. Unlike direct waveforms, they cannot be characterised by one magnitude as their amplitude is continuously varying from instant to instant. Thus various forms of magnitudes are defined for such waveforms. The advantage of the alternating wavefo...

Improvement of Power System Condition by Placement of Flexible Alternating Current Transmission Systems devices

Flexible Alternating Current Transmission Systems (FACTS) devices have been used for several targets in power system, one of the main contributions of the devices is improving operation conditions. In this paper, two types of these devices have been placed to raise voltage profile, minimizing system loss and arising loadability. The suggested FACTS devices are: Unified Power Flow Controller (UP...

Flexible Alternating Current Transmission Systems

Retina or Visual Cortex? The Site of Phosphene Induction by Transcranial Alternating Current Stimulation

Since the fi rst descriptions of oscillatory synchrony in the cortex, a plethora of studies have provided empirical evidence for correlations between cortical oscillations and perception, attention, and other cognitive functions (Tallon-Baudry, 2009). However, it has remained diffi cult to obtain causal evidence for a role of oscillatory synchrony in cortical processing. Recent developments in ...