Amplifier circuit diagram with working explanation and calculation.
Stereo amplifiers refers to the type of amplifiers that has two output and input channels. The weak input signal fed into two channels will be amplified and power will be boosted in the output channels. This circuit is capable of…
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This is for you guys, who are just starting to play around with transistors and op amps. The Class B amplifier is as basic as they come, yet still has a nice and warm sound to it. It is consists…
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Vacuum Tubes are still in use even in modern times. Nowadays their purpose has shifted from audio amplification to high power RF generation, but there are still some vintage audiophile fans, who just cant quite get the tube sound out…
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I have come up with another amplifier circuit which is capable of delivering 15 Watts output power. I have built this using my favorite Pentode just like my previous circuits. This one is a big project with several sub-circuits, so…
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Here am yet again with a simple push pull amplifier circuit using Vacuum tubes. This design is very simple and brings good audio quality if properly built. There is a lot on every block of the circuit on the internet, so I`m…
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Vacuum tubes seems to be primitive and considered to no longer in existence stuffs. But trust me there are still places where Vacuum tubes are considered pretty handy. On that basis i have come up with a design of a…
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Amplifiers are very necessary element in any project dealing with signal strength and quality. Similarly Audio amplifiers are used to amplify the strength of speech signals and makes it more audible by amplifying it and put it through a speaker….
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