Пн окт 15, 2012 06:29:26
Пн окт 15, 2012 07:51:19
Пн окт 15, 2012 16:15:56
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Пн окт 15, 2012 19:55:09
220V писал(а):мощность(может я ее в статье и не заметил )
Пн окт 15, 2012 20:32:31
Пн окт 15, 2012 20:38:35
Пн окт 15, 2012 20:52:04
самые пригодные это 908
Пн окт 15, 2012 21:14:39
Пн окт 15, 2012 21:23:28
Вт окт 16, 2012 00:43:54
The transistors used in these experiments were Motorola MJ480 / 481, with the exception of (6), in which
Texas 2S034 devices were tried. The main conclusion which can be drawn from this is that the type of
transistor used may not be very important, but that if there are differences in the current gains of the
output transistors, it is necessary that the device with the higher gain shall be used in the position of Tr1.
When distortion components were found prior to the onset of waveform clipping, these were almost
wholly due to the presence of second harmonics.
Вт окт 16, 2012 13:59:01
Вт окт 16, 2012 17:44:58
Вт окт 16, 2012 17:51:11
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Вт окт 16, 2012 17:59:19
Вт окт 16, 2012 18:14:43
sniff писал(а):Читал ветку по JLH на паяльнике,тоже была мысль сделать,передумал,уж больно большие радиаторы нужно и сам корпус большой получается
Вт окт 16, 2012 18:50:44