in 4148 is retifier diode but in 914 is working as switching diode in my project...will it make any difference????A 1N4148 diode is exactly the same as a 1N914 diode.
thanks for this info bro ..but if in4148 is switching diode then how could we use it as rectifier in many powersupplies????The 4148 is a switching diode: http://www.datasheetcatalog.org/datasheet/rohm/1n4148.pdf
For comparison to the 914 see: http://www.fairchildsemi.com/ds/1N/1N914.pdf
A diode is a diode. The term switching and rectifier refer to how the didoe is normally used in a cicuit. If you are rectifying small low current signals then you can used a 1N4148.but if in4148 is switching diode then how could we use it as rectifier in many powersupplies????