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.
For instance, notice the NPN transistor below: NPN REVERSE-BIASED JUNCTION. - The second PN junction (base-to-collector), or reverse-biased junction as it is called (fig. 2-6), blocks the majority current carriers from crossing the junction.However, there is a very small current, mentioned earlier, that does pass through this junction.This current is called., or. . The second PN junction (base-to-collector), or reverse-biased junction as it is called (fig. 2-6), blocks the majority current carriers from crossing the junction. However, there is a very small current, mentioned earlier, that does pass through this junction. This current is called. , or. .