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Tuesday, December 6, 2016

Circuit Schematic Diagram PWM Lamp Dimmer Based on NE555 IC

ElcoHow. - This is one circuit schematic diagram of PWM Lamp Dimmer Based on NE555 IC that very useful for you who want to build dimmer lamp using popular component such as NE555 IC.

In this time, we will give you global description about this PWM Lamp Dimmer Based on NE555 IC like in Figure 1 below, beside we give you circuit schematic diagram and component parts used in this circuit.

Circuit Schematic Diagram

Component Parts


  1. NE555 IC
  2. Diode
  3. Transistors
  4. Resistors
  5. Capacitors
  6. Lamp
  7. Variable Resistor

Description

This is circuit schematic diagram of PWM Lamp Dimmer Based on NE555 IC that can help you to build dimer lamp using NE555 IC. The main component in this circuit is NE555 IC that easily and popular in electronic market. 

According Circuitstoday site that also published this circuit describe that a simple and efficient PWM lamp dimmer using timer IC NE555 is discussed in this article. Yesterdays linear regulator based dimmers can only attain a maximum efficiency  of 50% and are far inferior when compared to the PWM based dimmers which can hit well over 90% efficiency. Since less amount of power is wasted as heat, the switching elements of PWM dimmers require a smaller heat sink and this saves a lot of size and weight. In simple words, the most outstanding features of the PWM based lamp dimmers are high efficiency and low physical size. 

Now, you can read more about this PWM Lamp Dimmer Based on NE555 IC circuit schematic diagram, from original source using link here.


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