Shakeel

Hi, I want information about Shottky Diod, and also the company (Dealer) Who provide me (as a sample or i can buy). its number is HSMS2850. I live in Pakistan. Please do something immediatly its the matter of future :-[

Hi, i want to construct an infrared detector which could detect infrared from human body. although there r more than sufficient websites which r offering that device(for sale) :'( but i want its easiest circuit which should be not only inexpensive but also easy to construct. Please Please ??? Help me

Hi please tell me what is the function of capacitor along the collecter emmiter terminals in the F M Transmitter. I am attaching the circuit along with mark capacitor.