How To
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Why Transformer Does not Work on DC Supply instead of AC?
What Happens When the Primary of a Transformer is Connected to the DC Supply? A transformer is a device which step-up or step-down the level of AC current or voltage…
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Cable and Wire Tester Circuit Diagram
Multi Wire and Cable Electronic Tester Circuit Project Cable testers are electronic devices used for testing electrical and electronic connections and strength in signal cables or different wired assemblies. They are…
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Smart Home Automation System – Circuit and Source Code
Smart Home Automation System Project using Arduino Automation (such as home automation and industrial automation etc) has become important in today’s world as it helps to complete a task with…
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Difference Between MCB, MCCB, ELCB & RCB, RCD or RCCB Circuit Breakers
Difference Between MCB, MCCB, ELCB and RCCB , RCD or RCB Circuit Breakers Circuit breakers are installed and used for safety purposes in both residential as well as commercial and…
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Analysis of Reactive Power in Power System
Analysis of Reactive Power in Power System Reactive power is an imaginary power, but still, it is needed in the Power System. If reactive power is in excess in Power…
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Soldering Iron Temperature Controller
Soldering Iron Temperature Controller Circuit & Working If you are an electronic enthusiast, then you must be familiar with soldering iron device. This is generally used to design electronic circuits…
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Electronic Eye Circuit – Using LDR and IC 4049 For Security Control
Electronic Eye Circuit for Security Control System In this era of electronics, we always come across several electronic devices and machines that are working superbly to ease our workflow to…
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Automatic Night Lamp Using Arduino
Automatic Night Lamp Using Arduino – Code, Working and Simulation Automation basically means to invent a method which reduces or eliminate human efforts. In this tutorial, we are going to…
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Resistor Color Code Calculators – 3, 4, 5 & 6 Band Resistors Calculation
3, 4, 5 and 6 Band Resistor Color Code Calculators Resistor color codes are used to indicate the value of resistance defined by Radio Manufacturer association in 1920 according to…
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1 Minute, 5 Minute, 10 Minute and 15 Minute Timer Circuit Diagram
1 to 15 Minute Timer Circuit Diagram, Working and Applications In the era of technologies, everyone is taking the help of machines to simplify their life. Timer circuits ease your…
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