Sunday, February 27, 2011

300 Watt OCL Audio Amplifier Circuit

This is a 300W power amplifier OCL circuit that the circuit has been stout kit on the market. If you are fanatical about the use of transistors 2N3055 and MJ2955 jengkol then this circuit is the answer. This power amplifier OCL circuit delivering a blasting 300 watts to a 4 Ohm speaker.
300 Watt OCL Audio Amplifier Circuit
The amplifier circuit is very Cheapest and cans be powered from 24 to 32 V/5A dual power supply. You must try this circuit. Its working great. Because 4 transistors (2 x 2n3055 and mj 2955) on the final amplifier will of some very hot then add the aluminum finned cooler and the fan so That the transistor is not too high temperatures

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Monday, February 14, 2011

K1058, j162 MOSFET Amplifier 200W

in this post We would like to present this as an audio amplifier circuit amplifiers with high power but exists at a fairly low distortion. a common phenomenon in amplifiers, the same diet. 0 - - 40VAC at 640VA To the full power any 40VAC transformer Should Be evaluated to Obtain. Unlike many designs, referring to the capacitors to supply the current peaks, I prefer the raw power available from the transformer, resulting in faster transients have.
Skema Rangkaian K1058, j162 MOSFET Amplifier 200W
Although this amplifier circuit specifications moderate, immediately if They Hear the huge reserves of power available and not a cause of fear That something, this would give a very loud while driving amplifiers. You hear nothing but the truth without distortion at any level, and I guarantee you this That amp is the best qualities of the connected devices reveal.

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Skema Rangkaian Elektronika