Circuit Diagram

Ford focus central junction box circuit diagram

Published:2011/4/6 21:26:00 Author:Rebekka | Keyword: Ford focus, central junction box

Ford focus central junction box circuit diagram is shown as below.   (View)

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The ring oscillator with delay circuit composed of TTL NOT gate

Published:2011/4/6 4:08:00 Author:Ecco | Keyword: ring oscillator , delay circuit , TTL NOT gate

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Duty ratio and frequency adjustable multivibrator composed of double monostable trigger CC4528

Published:2011/4/6 20:11:00 Author:Ecco | Keyword: Duty ratio , frequency adjustable , multivibrator, double monostable trigger

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Square wave and sawtooth wave oscillator composed of XR2206

Published:2011/4/6 2:42:00 Author:Ecco | Keyword: Square wave , sawtooth wave , oscillator

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Square wave and triangle wave oscillator(5532)

Published:2011/4/6 2:44:00 Author:Ecco | Keyword: Square wave , triangle wave , oscillator

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General connection method of fluorescent lamp circuit diagram

Published:2011/4/7 2:04:00 Author:Ecco | Keyword: General connection method , fluorescent lamp

General connection method of fluorescent lamp Fluorescent lamps used in homes and public places lighting and so on, with luminous efficiency, long service life, Figure 20 is the general wiring diagram for lamp. Fluorescent working principle: When the switch is closed, power is on, the lamp doesn't start to discharge , power supply voltage is added to two metal contacts of the starter through the filament, then the neon tube produces glow discharge and heat, the two contacts are connected, so the current through the ballast and the filament at both ends of the tube, the filament heating and emits electrons. At this time, the neon tubes are short cut by metal contacts and stop producing glow discharge, two metal contacts are separated by temperature declining. At this moment, the ballast will produce high induced electromotive force, which is added to the supply voltage in series and causes producing glow discharge at both ends of the lamp, so fluorescent is lit.   (View)

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Optical controlling switch circuit using LDR transistor

Published:2011/4/10 21:00:00 Author:Ecco | Keyword: Optical controlling switch , LDR transistor

When there's incident light, the LDR in the circuit connects to high level or zero level. The transistor amplification factor βshould be higher than 100, the value of LDR is between 00Ω ~ 100kΩ, they are suitable for bright light and dark shooting situations respectively. If you want to control the high power load, you should adopt Darlington transistors.   (View)

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VCD-AB115 switch power supply circuit

Published:2011/3/23 5:50:00 Author:may | Keyword: switch power supply

VCD-AB115 switch power supply circuit is shown in the following diagram:   (View)

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Three-phase stepping motor principle circuit

Published:2011/3/23 5:47:00 Author:may | Keyword: Three-phase stepping motor

diagram: Three-phase stepping motor   (View)

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Using diode to extend life of incandescent lamp circuit diagram

Published:2011/4/7 2:40:00 Author:Ecco | Keyword: diode , extend life , incandescent lamp

Using diode to extend life of incandescent lamp In the places which are less demand of illumination such as the stairs, corridors, toilets and so on, this method can be used to extend lamp life. That's to add a rectifier of which current is 1A and voltage is higher than 400V in pulling switch.   (View)

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Control circuit of a frying pan

Published:2011/3/22 3:18:00 Author:may | Keyword: Control

Control circuit of a frying pan is shown in the following diagram:   (View)

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Electric fan use PTC device add breeze files circuit 1

Published:2011/3/24 22:18:00 Author:may | Keyword: Electric fan use PTC device add breeze files

Electric fan use PTC device add breeze files circuit is shown in the diagram:   (View)

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HY8000A external small power audio amplifier circuit circuit

Published:2011/3/24 22:09:00 Author:may | Keyword: external small power audio amplifier

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Electric fan stepless speed regulation circuit diagram

Published:2011/3/24 22:11:00 Author:may | Keyword: Electric fan stepless speed regulation

Electric fan stepless speed regulation circuit diagram is shown in the diagram:   (View)

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Low noise sine wave crystal oscillator circuit

Published:2011/3/27 22:37:00 Author:may | Keyword: Low noisecrystal oscillator, sine wave crystal oscillator

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Adjustable volume RC coupled amplifier circuit

Published:2011/3/27 22:36:00 Author:may | Keyword: RC coupled amplifier circuit, Adjustable volume amplifier

Adjustable volume RC coupled amplifier circuit is shown in the diagram:   (View)

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Fan reactor speed controller circuit

Published:2011/3/28 22:40:00 Author:may | Keyword: Fan reactor speed controller

Fan reactor speed controller circuit is shown in the diagram:   (View)

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SB-100ARX super regenerative wireless remote control reception circuit

Published:2011/3/28 22:36:00 Author:may | Keyword: super regenerative wireless remote control reception

SB-100ARX super regenerative wireless remote control reception circuit is shown in the diagram:   (View)

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OPA603 current feedback operational amplifier circuit

Published:2011/3/25 3:10:00 Author:may | Keyword: operational amplifier, current feedback operational amplifier

OPA603 current feedback operational amplifier circuit is shown in the following diagram:   (View)

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Using diode as household appliances indicator circuit diagram

Published:2011/4/7 2:44:00 Author:Ecco | Keyword: diode , household appliances indicator

Using diode to extend the life of incandescent In the places which are less demand of illumination such as the stairs, corridors, toilets and so on, this method can be used to extend lamp life. That's to add a rectifier of which current is 1A and voltage is higher than 400V in pulling switch.   (View)

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