speed control - Circuitos electrónicos

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Simple DC Motor PWM Speed Control - The Circuit

https://easycircuit012.blogspot.com.es/2013/08/01-simple-dc-motor-pwm-speed-control.html


PCB Drill Speed ControllerPCB Drill Speed Controller

The circuit is a PCB drill speed controller, which can be used to control the speed of any 12VDC small pcb drilling units. Inexpensive and useful circuit for electronics hobbyists.

https://www.electroschematics.com/8640/pcb-drill-speed-controller


FET 12W Audio Power Amplifier circuit diagram and instructions

A small power amplifier, but with very good quality of sound.It combines a completed very good quality (NE5534), that has the possibility of control of low loads, high speed, low distortion and two transistors of technology v-mosfet in the exit.

http://www.hobby-circuits.com/circuits/audio/audio-amplifier/344/fet-12w-audio-power-amplifier


pdfAN1814

Maxim > Design Support > Technical Documents > Application Notes > Temperature Sensors and Thermal Management > APP 1814 Keywords: fan speed control, isolated -48V fans, fan speed regulator, IC, integrated circuits, fan control, speed control APPLICATION NOTE 1814 Speed Control for Isolated -48V Fans By: Jim Christensen, Strategic Applications Engineer Dec 10, 2002 Abstract: A circuit is [..].......

http://pdfserv.maximintegrated.com/en/an/AN1814.pdf


Search result for: speed control dc motor :: High-Voltage-Lab.com

speed control dc motor circuit diagrams. Search DIY electronic projects and circuit diagrams with descriptions. Learn electronics.

http://www.high-voltage-lab.com/search/speed-control-dc-motor


Audio amp makes efficient fan controller | EDN

You can use discrete transistors to vary power to a fan to control its speed. However, with a simple modification, you can use an audio-amplifier...

http://www.edn.com/design/analog/4361374/Audio-amp-makes-efficient-fan-controller


Data Acquisition Subject Index - Windmill Software

Alphabetical guide to data acquisition and control. A wealth of information from A/D converters to wind speed measurement.

https://www.windmill.co.uk/subjects.html


Agitador para etching v.1

Luego de un largo periodo de no escribir pero que he continuado experimentando me dispongo a hacer una herramienta indispensable para el hobbyist; un agitador para etching. Ya sabéis que cuando queremos realizar una PCB personalizada a nuestros requerimientos tenemos que pedirlas a un fabricante enviándole nuestro diseño, esto sería viable para cuando se necesita hacer una cierta cantidad de PCBs pero cuando solo es una y al menos yo por temas de economía me la fabrico en casa. Transfiero e.......

https://yopero-tech.blogspot.com/2011/10/agitador-para-etching.html


8051 Based Wind Turbine

A 8051 based wind turbine model consist of a moving rotor assembly consisting of a DC motor including the blades for converting wind energy to low speed rotational energy. The generator component includes the electrical generator, the control electronics, and most likely a gearbox (e. g. planetary gearbox, adjustable-speed drive or continuously variable transmission) component for converting the low speed incoming rotation to high speed rotation suitable for generating electricity. The whole gen.......

https://electronicsfusion.blogspot.com/2013/03/8051-based-wind-turbine.html


Fan Speed Controller | Detailed Circuit Diagram Available Fan Speed Controller | Detailed Circuit Diagram Available

Using this fan speed controller circuit you can control the speed of 12V DC fans used in cars. The circuit is built around timer 555, which is wired as an astable multivibrator.

http://electronicsforu.com/electronics-projects/car-fan-speed-controller


What is PWM? Pulse Width Modulation tutorial! - YouTube What is PWM? Pulse Width Modulation tutorial! - YouTube

I cover the basics of PWM and show you how to cheaply build a PWM circuit that can dim LEDs, control the speed of a motor, or control the power going to pret...

http://www.youtube.com/watch?v=YmPziPfaByw&feature=relmfu


USB Data Acquisition and Control | Microlink Measurement & Control

Versatile USB units for data acquisition and control. For low and high speed applications. Measure temperature, strain, pressure, resistance, voltage, current, pH, flow, level, humidity...control analogue voltage and current outputs, digital I/O and counting.

https://www.microlink.co.uk/usb-data-acquisition.html


How to - L293D Motor Driver IC

Hey all ! How are you been doing so far In this article, I will explain briefly on a simple motor driver IC - L293D. This is a Dual H-bridge motor driver. In other words, this IC are able to control 2 DC motor at the same time. This IC are able to control to :Control the speed of the rotation of the DC MotorControl the direction of rotation of the DC Motor. For example either rotate clockwise.......

https://vinduino.blogspot.com/2014/01/l293d-motor-driver-ic.html


User Manual for Au SAE J1939 Simulator-Gen II (simplified edition) - Rev. B

Author: Huihui Duan, Chaonan Chen, Au Group ElectronicsAu SAE-J1939 Simulators are well designed devices capable of simulating majority of SAE-J1939 signals on a vehicle network. A typical SAE J1939-15 network topology is illustrated in Figure 1. 6 editions of SAE-J1939 simulator are provided by Au Group Electronics to meet various .......

https://augroups.blogspot.com/2009/02/user-manual-for-au-sae-j1939-simulator.html



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