The diagram shown here is a MOSFET amplifier circuit 10W of sound that only requires a single source. Single railway material rarely used in power amplifiers class-B. However, for low power applications like this is very thin. Actually I have this circuit a old cassette player is still working and republish as it is. The BD512 and BD522 power MOSFETs is obsolete now and you can use any other
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1 kHz sine wave generator
This circuit generates a 1 kHz sine wave, adopting the inverted configuration of Wien bridge (C1-C2-R3 and R4). It has a variable output, low distortion and low output impedance, in order to obtain a good overload capacity. A small incandescent lamp ensures a long-term stable amplitude of output waveform.Notes:The lamp must be a low current (40-12V 50mA or 6V 50mA) in order to obtain good
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200W ATX PC Power Supply uses chip TL494
200W ATX PC Power Supply uses chip TL494This ability accumulation circuit uses chip TL494. Similar ambit is acclimated in the best ability food with achievement ability about 200W.Device use push-pull transistor ambit with adjustment of achievement voltage. Line voltage goes through ascribe clarify circuit (C1, R1, T1, C4, T5) to the arch rectifier. When voltage is switched from 230V to 115V,
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Audio Video Distribution Amplifier circuit
Audio Video Distribution Amplifier circuitWith the amount of equipment in home entertainment facilities today the need to be able to fluctuate the gain of the audio and also video signal is needed. I observed this specific circuit very helpful while used in conjunction with the General Descrambler and also a Stabilizer circuit I built for making duplicates of video tapes. This not just allowed
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Dual Power Supply using LM 320 and LM 340
Number of signs needed and bipolar integrated circuits (double V ± o) supplies. This can be done easily with two three-terminal regulators, as illustrated in Fig. Faced with the CA phase is provided by the transformer secondary and a center tap to ground. The only full-wave bridge converts these into positive and negative voltages (with respect to the center tap to ground). Filtration (to ground
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1000 Watt Power Amplifier Blazer
This is an audio amplifier circuit provides power to 1000 watts Blazer. This interesting routes under a lot of good and lively treble. Importantly, you should choose the power source, which has been quite high voltage class GND-70V 70Vdc 10A is the current low levelThe transistors are 2SC3858 (NPN) and 2SA1494 (PNP) and the bandwidth characteristic of high, excellent area of ??safe operation,
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0- 18 V Adjustable Power Supply Circuit
This is circuit of Adjustable provide Power provide , are terribly straightforward in the manufacture, the finding of his materials , is very straightforward and value, small. The output voltage is stabilised and is regulated in the region from 0V until 18V dc, with biggest provided current one A. The regulation of voltage, of expense becomes with potentiometer R2. The Q1 (2N3055) of is classic
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