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Circuit-Switched Networks Event Timing Diagram

November 18th, 2010 · No Comments

Circuit-Switched Networks Event Timing Diagram

Circuit-Switched Networks Event Timing Diagram. Below schematic depicts the transmission of data (a message) across four nodes in a circuit-switched network.

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Simple Fire Alarm Circuit Diagram using NE555 IC

September 11th, 2010 · 1 Comment

Fire Alarm Circuit Diagram

Simple Fire Alarm Circuit Diagram using NE555 IC. In this circuit design, the thermistor offers a low resistance at high temperature and high resistance at low temperature. A fire alarm system usually consists of central control panel, bells or horns and other sensors.

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Simple Design of PWM Speed Control Circuit using LM555H

September 5th, 2010 · No Comments

PWM Speed Control Circuit Diagram

Simple Design of PWM Speed Control Circuit using LM555H. The LM555H is wired as an astable and the frequency is constant and independent of the duty cycle. PWM Speed Control Circuit Parts List: R1, R2, R3, Q1, C1.

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9 Volt Portable Sound Pressure Level Meter

September 3rd, 2010 · No Comments

Portable Sound Pressure Level Meter

The 9 Volt Portable Sound Pressure Level Meter Circuit Diagram. This circuit is design to set adjusting all the loudspeaker outputs in a home cinema to the same level when heard from the listening position.

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Ampeg Gemini G-12 Amplifier Circuit Diagram

August 29th, 2010 · No Comments

ampeg gemini g12 amplifier circuit

The following schematic shows the Ampeg Gemini G-12 Amplifier Circuit Diagram.

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