2n3904 - Circuitos electrónicos


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Circuitos electrónicos: 2n3904


Search result for: 2n3904 :: High-Voltage-Lab.com

2n3904 circuit diagrams. Search DIY electronic projects and circuit diagrams with descriptions. Learn electronics.

Circuitos electrónicos

http://www.high-voltage-lab.com/search/2n3904


Transistor 2N3904 | Circuitos Electronicos

Circuitos electrónicos

http://viasatelital.com/electronica/?p=542


2N3904 Archives - Electronic Circuit Diagram

Circuitos electrónicos

http://circuitdiagram.net/tag/2n3904


Low Frequency Sinewave Generator (2N3904)_Circuit Diagram World

Circuitos electrónicos

http://www.circuitdiagramworld.com/inverter_circuit_diagram/Low___Frequency_Sinewave_Generator__2N3904__1735.html


The T3SE type 3 solar engine by 2N3906,2N3904 - Wiring Diagram Circuit

Circuitos electrónicos

http://wiringdiagramcircuit.com/the-t3se-type-3-solar-engine-by-2n39062n3904


2 Channel Audio Mixer using 2n3904 Transistors Circuit Diagram

Circuitos electrónicos

http://www.ecircuitslab.com/2013/03/2-channel-audio-mixer-using-2n3904.html


2N3904 Archives ? Electronic projects circuits

Circuitos electrónicos

http://www.eleccircuit.com/tag/2n3904


pdf11013-figure_1

edn081215di44101 DIANE PLACED IN THE 2-1 FOLDER Q 1 LED 1 Q 2 2N3906 2N3904 R 1 1M R 2 1k L 1 180 H C 1 47pF B 1 1.5V AA Figure 1 This two-transistor circuit oper- ates as a high-gain amplifier to light LEDs.

Circuitos electrónicos

https://m.eet.com/media/1126473/11013-figure_1.pdf


pdf40KULTRASOUNDRVR2

DIGIKEY TK4330 +5V +5V +5V +5V +5V +5V 47K ULTRASOUND 0. 10uF 33mH 4. 7K 0. 10uF 47K 4. 7K 2.51V 22K 3 2 + _ 8 1 SIG OUT LM393 4 2N3904 1V 40KHz TRANSDUCER 330 18K 470 470 [. . ]

Circuitos electrónicos

http://discovercircuits.com/PDF-FILES/40KULTRASOUNDRVR2.pdf


LM334 datasheet-constant current source & temperature sensor | Eleccircuit.com

LM334z is the constant current source and temperature sensor, can detect temperature 0-70 degrees Celsius. Easy and cheap. shaped like a 2N3904 that familiar

Circuitos electrónicos

http://www.eleccircuit.com/lm334-datasheet-constant-current-source-and-temperature-sensor


2 Channel Audio Mixer using Transistors | EEWeb | 2-channel-audio-mixer-using-transistors| EEWeb

This 2 channels audio mixer is based on the 2n3904 transistors which forms 2 pre-amplifiers. The first preamplifier of the audio mixer has a high gain and

Circuitos electrónicos

http://www.eeweb.com/blog/extreme_circuits/2-channel-audio-mixer-using-transistors


pdf40krvr2

5mA 5v 1.8V 3V CONSTANT CURRENT NODE2.5V2N3904 2N3904 ACD SG?V X20 AMP DRAWN BY: DAVE JOHNSON DAVID JOHNSON AND ASSOCIATESXENON CAMERA FLASH TRANSFORMER SIGNAL OUT 40KHz LIGHT RECEIVER FRONT-END CIRCUITELECTRONIC GOLDMINE G9876 Q = 2TRY NO RESISTOR FOR HIGHER Q USE THIS NETWORK IN PLACE OF 1K RESISTOR FOR HIGHER NOISE FILTERINGQ = 1 THIS.......

Circuitos electrónicos

http://www.discovercircuits.com/PDF-FILES/40krvr2.pdf


Low-Cost Broadband HF Amplifier based MOSFET IRF510

This is the circuit diagram of low-cost broadband HF amplifier build based MOSFET IRF510. The amplifier is built on double-sided PC board and requires no tuning. Another PC board contains the low-pass filters. Power supply needed for this RF amplifier is 28 V DC at 5 A, although the amplifier performs well at 13. 8 V DC. Low-Cost Broadband HF Amplifier based MOSFET IRF510Several of these amplifiers have been built.......

Circuitos electrónicos

http://radiofrequencyamplifier.blogspot.com/2012/01/low-cost-broadband-hf-amplifier-based.html


4066

A Circuit: Here is a circuit that can be used to control switchable electronic devices. Add some long leads to the PhotOResistor (CdS cell) and mount it pointed at your computer monitor. Use black card or a film cannister to control ambient light falling on the sensor. If you use this circuit to launch a model rocket, you must have a manual switching system built into the circuit and follow all model rocket flying safety procedures.......

Circuitos electrónicos

http://ramon-electronica.blogspot.com/2011/01/4066.html


Sonda lógica con display 7 segmentos TTL

La sonda lógica es un instrumento de suma utilidad cuando hay que analizar circuitos digitales. Como la mayoría de vosotros ya sabéis, los circuitos digitales solo trabajan con dos estados o niveles de tensión. Si hablamos de lógica TTL(lógica transistor-transistor) la tensión booleana para el 1 lógico es de +5v .......

Circuitos electrónicos

http://roboticayelectronica.blogspot.com/2011/08/sonda-logica-con-display-7-seg.html



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