Inverter Circuit converts Direct Current (DC) supply into Alternating Current (AC) supply. It uses switching device…
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Audio Amplifier Circuit Using TDA7052
Simple Audio Amplifier Circuit Using TDA7052 gives 1 Watt mono Audio output. IC TDA7052 is 8-lead…
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DC Overvoltage Protection Circuit with Relay
Even if you are using circuit powered by DC Supply there might be a chance for…
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AC Line Detector Circuit
A Simple noncontact AC Line Detector Circuit is designed by using famous timer IC 555, This…
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Simple Obstacle Identification Sensor Circuit
Simple Obstacle Identification Sensor Circuit designed by using IR LED, Photodiode and Operational Amplifier LM358P. This…
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LM358 Overheat Detector Circuit
Simple LM358 Overheat Detector Circuit with Relay is Designed to act as a Stand alone Overheat…
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LiPo Battery Charger Circuit
Li-Po Battery or Lithium-ion Polymer battery is a Rechargeable battery which uses a polymer electrolyte instead…
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Charger Circuit Failure Alarm
Charger circuit failure alarm Designed to alert when there is open or disconnected Battery from charger…
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Voltage Booster Circuit
Simple Voltage Booster Circuit designed by using LM2698 from texas instruments. IC LM2698 is a simple…
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Resistor Programmable Temperature Switch
In some working system Temperature measurement can not be taken from one place and we need…
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