It is over for the time,'' answered Rebecca; ``our friends strengthen themselves within the outwork which they have mastered, and it affords them so good a shelter from the foemen's shot, that the garrison only bestow a few bolts on it from interval to interval, as if rather to disquiet than effectually to injure them.
PnP. 1. Short for Plug-and-Play. PnP is an ability of a computer to detect and configure hardware automatically, without requiring the user to physically configure the hardware with jumpers or dip switches. Plug-and-Play was introduced on IBM compatible computers with the release of Microsoft Windows 95.
P is for Positive and N is for Negative So basically put a PNP Transistor Would use N to Switch P, in the name PNP or NPN the first character is for the polarity of â¦ the Collector-pin, the second for the Base-Pin, and the third for the Emmiter-pin.he main difference is that a PNP transistor uses holes as carriers and an NPN transistor uses electrons as carriers (It is to be remembered that the flow of current is always in the direction opposite to that of the flow of electrons).