Troubleshooting
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Difference between Analog and Digital Multimeter
Main Differences between Digital and Analog Multimeter Both Digital Multimeter and Analog Multimeter (also know as multi-tester) are used to test and measure different electrical quantities such as Current in…
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Main Difference between Contactor and Starter
Difference between Contactor and Motor Starter The magnetic starter is very similar to the magnetic contactor in design and operation. Both have the feature of operating contacts when the coil…
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Main Difference between Fuse and Circuit Breaker
What is the Difference between Fuse and Circuit Breaker A fuse is a device, which is used to protect circuits from over current, overload and make sure the protection of the circuit. It…
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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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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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How To Perform a Continuity Test for Electrical Components with Multimeter?
What Is Continuity Test & How To Test for Continuity? Continuity Test For Different Electrical & Electronic Components & Devices In Electronics & Electrical systems, electrical wiring installations, maintenance, troubleshooting…
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How to Test a Relay? Checking SSR & Coil Relays
How To Test A Relay Using Multimeter & Battery? Its Terminal Identification & Operation In this article, we will show you “how to test a relay“. A relay usually gets…
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Which Bulb Glows Brighter When Connected in Series and Parallel & Why?
Two Bulbs of 80W & 100W are Connected in Series & Parallel – Which One will Glow Brighter? The most confusing question we received that if two bulbs are connected…
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Failures In Electrical Systems, Equipments & Materials
Failures In Electrical Systems, Causes & Prevention Introduction Electrical systems, equipments and materials are subjected to failures that can cause the total destruction of equipments and severe power outages. For…
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Electrical Installations – Standards & Regulation around the World
Electrical Installations – Standards & Regulation in Different Countries Introduction The construction and the characteristics, performances and tests to be carried out on HV, MV and LV (HV: High Voltage;…
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