Today I would like to show You my protection circuit.
This circuit is designed to do few functions:
– delay at startup – few seconds set by RC… 43 more words
It only takes one mistake to realize electrolytic capacitors have a polarity, but if you’re working with old tube gear, tube amps, or any old equipment with those old orange dip, brown dip, or green dip foil capacitors… 234 more words
The all new E1100 Piezo Controller is an open loop, three channel amplifier suitable for driving low voltage (up to 150 V) piezo actuators and stacks. 88 more words
My latest addition to the stereo system, an Onkyo Integra M-506RS amplifier, had a speaker # 1 bulb out. After removing top and bottom panels, additional four screws hold the front panel. 292 more words