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Amplificador de 10w Stereo - Taringa!

Amplificador de 10w Stereo

Amplificador de 10w Stereo - Taringa!

Schematic for 5.8 watt audio power amplifier

Schematic for watt audio power amplifier

Electricité

Infographic: ElectricityA visual cheat sheet about electrical physics, containing the most important formulas of current and Ohm’s law expressed through an impossible water circuit analogy.(by Pierluigi Scotolati)

random number 8051

Simple digital thermometer using 8051 microcontroller. is the microcontroller used here. is the temperature sensor and is the analogue to digital converter

steals of the day. how can you enjoy your summer without a pair of οakιey and rαy bαn sunglassés? best price for my friend 's gift when i am not get my salary!

steals of the day. how can you enjoy your summer without a pair of οakιey and rαy bαn sunglassés? best price for my friend & gift when i am not get my salary!

Circuit Diagram of RF Remote Control for Home Appliances without using Microcontroller:

RF Remote Control Circuit for Home Appliances without Microcontroller

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Circuit Diagram of Police Siren using 555 Timer: This circuit produces a sound similar to the police siren. It is used to prevent the act of theft and murders. For more information, visit http://www.electronicshub.org/police-siren-circuit-using-ne555-timer/

Police Siren Circuit using NE555 Timer

Circuit Diagram of Police Siren using 555 Timer: This circuit produces a sound…

AM Reflex Receiver. Q1 first acts as an RF amplifier. The 1N4148 rectifies the signal which is again applied to the base of Q1, which is now used as an AF amplifier stage. Although adaquate level is available on the collector of Q1 to drive a high impedance earpiece, Rick added another low cost stage to drive an 8 ohm speaker.

In the days when semiconductors were very expensive parts, the reflex receiver was a very popular design for AM broadcast and simple amateur.

Introduction-to-LM317_6.png (860×353)

Introduction-to-LM317_6.png (860×353)

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