This simple charger uses a single transistor as a constant current source. The voltage across the pair of 1N4148 diodes  biases the base of ...
Kamis, 28 Februari 2013
Rabu, 27 Februari 2013
Vertical IC PIN-OUT DATA AN5521 Vin = 4, Vout = 2, Vcc = 7, Gnd = 1, VfB = AN5522 Vin = 7, Vout = 5, Vcc = 2, Gnd = 4, VfB = 1 AN5539 Vin = ...
This DIY 12V to 220V voltage converter  is build with CMOS 4047 that is the main component of this small voltage converter that transforms a...
Selasa, 26 Februari 2013
Dioda ialah jenis vacuum tube yang  memiliki dua buah elektroda. Dioda termasuk komponen elektronika yang  terbuat dari bahan semikonduktor....