Blow your nose. Before using the nasal spray, you need to clear your nasal passages. Otherwise, the medication might get caught in the front of the nostril, where it will be less effective. Blow your nose until you have completely cleared your nostrils. 1  Do not blow your nose after using the spray.
The basic difference is the pin of the transistor that is grounded. The common collector has the collector pin grounded, common emitter has the emitter pin grounded and common base, as you guessed it, has the base pin grounded. The following article explains the differencnes perfectly.
These views are related by the currentâvoltage relation of the baseâemitter junction, which is just the usual exponential currentâvoltage curve of a p-n junction (diode). The physical explanation for collector current is the amount of minority-carrier charge in the base region.n an NPN transistor, for example, when a positive voltage is applied to the baseâemitter junction, the equilibrium between thermally generated carriers and the repelling electric field of the depletion region becomes unbalanced, allowing thermally excited electrons to inject into the base region.