Zener
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Power Supplies
PARALLEL VOLTAGE REGULATOR SCHEMATIC CIRCUIT DIAGRAMS
A standard parallel voltage regulator circuit is given in figure-1.5. In this circuit; A voltage divider suitable for regulating with the aid…
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Amplifier Circuit Diagrams
IRS2092 STEREO CLASS D AMPLIFIER SCHEMATIC CIRCUIT DIAGRAM
IRS2092 STEREO CLASS D AMPLIFIER SCHEMATIC CIRCUIT DIAGRAM: With the Genlede IRS2092 STEREO, much higher power Class D amplifier circuits…
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Battery Charger
Solar-powered Battery Charger Schematic Circuit Diagram
Long before the current fashion for sustainable development caused solar panels to blossom on roofs and terraces in non sun…
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555 timer ic
Switch-Mode 555 Supply Schematic Circuit Diagram
This switch-mode power supply is built around a 555 timer IC. It provides a maximum output voltage of 40 V…
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High Voltage Circuit Diagrams
High-voltage Regulator Schematic Circuit Diagram
There are many circuits for low voltage regulators. For higher voltages, such as supplies for valve circuits, the situation is…
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Power Supplies
Transformerless 5-volt Power Supply Schematic Circuit Diagram
An increasing number of appliances draw a very small current from the power supply. If you need to design a…
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Battery Circuit Diagrams
Gentle Battery Regulator Schematic Circuit Diagram
This small but very effective circuit protects a lead-acid battery (12-V solar battery or car battery) against overcharging by a…
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LCD-LED Display
Two-LED Voltage Indicator Schematic Circuit Diagram
There are many applications where the accuracy of a digital or analogue (bar graph) is not required but something better…
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Clock & Timer Circuit Diagrams
UV Torch Light Schematic Circuit Diagram
UV (ultra-violet) LEDs can produce eyecatching effects when their light is allowed to interfere with certain colours, particularly with reflected…
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Power Supplies
Triple Power Supply Schematic Circuit Diagram
Inexpensive miniature transformers normally provide one or two secondary voltages, which is sufficient for generating a set of positive and…
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