Pre-dividing power amplifier

Posted on Mar 28, 2007

Active lOA/loOw above, T several MHz high-power tube (the price is only about 3 to 4 yuan a, is fT of more than one-fifth SOMHz same power tube below) 6 we can use for producti

Pre-dividing power amplifier
Click here to download the full size of the above Circuit.

on of very simple circuit is excellent good, high reliability in low frequency high power amplifier towel 4. 5] is a mature shows a circuit, you do not worry it will be like the heart of a full-band high power amplifier as problematic or damaged, there is no need to use low-frequency capacitance resistance or various high compensation, and its plenty of energy particularly suited to home theater systems q in addition to the power supply section, you will no doubt be surprised its low cost. And you want it changed to Class A amplifier, to better reflect its high gain (non-efficient) benefits. This is some high-current, high-power tube work together rock solid, you just appropriate to increase the radiator or in parallel can be jumped (not taken into account the power supply). What transient distortion; high-frequency self-excited you can easy to settle, while making high frequency low power (relative) amplifiers, such as, 30W power amplifier, because less power, it has a slew rate 20V/microsecond or so is enough points, and this, this kind of amplifier do it to save money and save time, you can even use the integrated amplifier.

Leave Comment

characters left:

New Circuits



Popular Circuits

Adaptor for the Dreamcast serial port
Simple Li-Ion Battery Charger
Super Simple 3 Watt Audio Power Amplifier
12V Speed Controller/Dimmer
SH-123 ASIC holiday lights
High pressure natural gas shutoff valve drive circuit diagram
Telephone relay circuit
Water heaters electronic ignition circuit