Search Results for: LED
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Transformer
Why Can’t a Transformer Be Operated on DC Supply?
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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Protection
What Happens When an AC Line Touches a DC Line?
What Happens When DC Equipment are Operated on AC Voltage and Vice Versa ? AC and DC Mixed Operated Devices There is no simple, one-word answer like ‘Yes’ or ‘No’…
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Power Factor
Difference Between Active and Reactive Power – kW vs KVA
Main Difference Between Active and Reactive Power – W vs VA The main difference between active and reactive power is that Active Power is actual or real power which is…
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Capacitors
Difference Between Capacitor and Supercapacitor
Difference Between Capacitor and Supercapacitor / Ultra-Capacitor Both Supercapacitor and conventional capacitors stores charge in the form of electrostatic field. They are passive components while supercapacitive a type of polar…
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Questions - Answers
Difference Between a Battery and a Capacitor
Main Differences between Batteries and Capacitors A Battery and a Capacitor is similar as both store and release the electrical energy and rated in Ah. But, there are some key…
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Digital Electronics
Types of Active High Pass Filter
Active High Pass Filter – 1st Order & 2nd Order Active High Pass Filters High pass filter is a frequency selecting electronic circuit that controls the frequency components in a…
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Electronics Engineering Project
Car Speed Detector Circuit – Working and Source Code
Car Over-Speed Detection Circuit using Arduino You might have heard the slogans like “Over Speeding kills”, “Drive slowly”, etc. on the roads. Over speeding is a threat to the lives…
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Electronics Engineering Project
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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Electronics Engineering Project
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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Protection
Difference Between MCB, MCCB, ELCB, RCD (RCCB) and RCBO Circuit Breakers
Main Difference Between MCB, MCCB, ELCB, RCCB (RCD or RCB) and RCBO Circuit Breakers Different types of circuit breakers are installed and used for safety purposes in both residential as well…
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