Moringa oleifera has an impressive range of medicinal uses with high nutritional value and medicinal benefits. Different parts of Moringa contain a profile of important minerals and are a good source of protein, vitamins, beta-carotene, amino acids and various phenolics.oringa oleifera has an impressive range of medicinal uses with high nutritional value and medicinal benefits. Different parts of Moringa contain a profile of important minerals and are a good source of protein, vitamins, beta-carotene, amino acids and various phenolics.
To reverse the direction of current, reverse the voltage. A common circuit to do this under digital control is an H-bridge which consists of 4 transistors, a positve supply input and a negative input supply. and two ouptuts - the polarity of which is swapped by an input control line.
The latter terms are more descriptive and will be used throughout this article. Polarity results from the fact that an electrical circuit has a negative and a positive pole. Direct current (DC) flows in one direction, resulting in a constant polarity.Alternating current (AC) flows half the time in one direction and half the time in the other, changing its polarity 120 times per second with 60-hertz current.he latter terms are more descriptive and will be used throughout this article. Polarity results from the fact that an electrical circuit has a negative and a positive pole. Direct current (DC) flows in one direction, resulting in a constant polarity.