Jansen Fonseca da Anunciação

First Name:Jansen Fonseca
Last Name:da Anunciação
Last Change:2003-10-14
Number of Files:3 (544th most prolific)
Number of Downloads:33,990 (328th most downloaded)

Analog Filter 1.1   (details) 49/50 POR   1KB/1KB
ScreenshotThis program calculates the value of inductors and capacitors of a Butterworth filter. You only need to enter Rs, RL and order of the filter. See also in this section the program Passive Filters.
By Jansen Fonseca da Anunciação and others. 2003/08/03

Electronic Amplifiers 1.0   (details) 49/50 48 POR   3KB/5KB
ScreenshotProgram that calculates the resistors of a automatic polarization circuit, given some parameters of a transistor and calculates also the three basic amplifiers with a TBJ to small signals. Without documentation, yet.
By Jansen Fonseca da Anunciação. 2003/10/14

Passive Filters 2.1   (details) 49/50 ENG POR   47KB/11KB
ScreenshotThis program calculates a filter through the Butterworth and Chebyshev approximations. It calculates the cut-off frequency, transfer function, graphic, order and other parameters of a low pass, high pass band-pass and band elimination filters. Very efficient for students of electrical engineering. Now translated into English.
By Jansen Fonseca da Anunciação. 2003/08/30

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