By Matt Rosenberg. A nations economy can be divided into various sectors to define the proportion of the population engaged in the activity sector. This categorization is seen as a continuum of distance from the natural environment.he packaging and processing of the raw material associated with this sector is also considered to be part of this sector. In developed and developing countries, a decreasing proportion of workers are involved in the primary sector.
RC SNUBBERS (SMPS) Snubbers are energy-absorbing circuits used to suppress the voltage spikes caused by the circuit's. inductance when a switch, electrical or mechanical, opens. The most common snubber circuit is a. capacitor and resistor connected in series across the switch (transistor).
A capacitor is a device that can store electrical charge. Because it can store a charge and then release that charge, it resists any change of voltage across it.ue to the charging of capaitor with the rise in voltage and discharging of capacitor with the fall, the change voltage across it (which is also the ouput voltage of the recti â¦ fier) is gradual and not abrupt.