Troubleshooting
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How to Test a Battery using Test Meter?
How to Test a Battery using Analog Test Meter? There are numerous tools and meters available to test batteries, including car batteries and cells, to check and measure their efficiency…
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Primary and Secondary or Backup protection in a Power System
Primary Protection Below is the power system protection scheme which is designed to protect the power system parts and components. As shown in below fig, each line associated with over current…
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How To Test Electrical & Electronics Components using a Multimeter?
Testing Electrical and Electronics Components and Devices using Digital and Analog Multimeter Troubleshooting Electronic & Electrical Components using a Multimeter We all know the role and importance of “Troubleshooting, Maintenance and…
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Basic Electrical Engineering Tools, Devices and Their Uses
Basic Electrical Engineering Tools, Instrument, Devices & Equipments Electrical engineers are required to work in hazardous environments near energized equipment. There are certain tools they require to carry out their…
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Electric Phase or AC Line Tester – Construction and Working
Electric Phase Tester – Construction and Operations of AC Mains Tester What is an Electric Phase Tester? An electric phase tester (also known as a mains tester, line tester, or…
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Troubleshooting Library
Troubleshooting Library Which Bulb Glows Brighter When Connected in Series and Parallel & Why? How to find The value of Burnt Resistor? ( 3 Methods ) How to Check a…
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How to Calculate the Value of Resistor for LED’s & Different Types of LED Circuits
How to Find the Value of Resistor for Different Types of LEDs Circuits The following step by step tutorial will help you to find the proper value of a resistor…
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SMD Resistor Codes: How to Find the Value of SMD Resistors
How to Calculate & Find the Value of SMD & EIA-96 SMD Resistor Resistors? SMD Resistor: Surface Mount Technology SMD Resistor stands for “Surface Mount device” (Taken out from SMT…
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How to Find the Value of Burnt Resistor using 4 Handy Methods
How to Determine the Value of a Burnt Resistor Using Four Simple Methods When troubleshooting, repairing, or designing electrical and electronic circuits, or working with damaged circuit boards, you may…
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General Capacitor Nameplate Rating (Electrolytic Capacitor)
General Capacitor Nameplate Rating (Electrolytic Capacitor) Following are the General requirements for an Electrolytic Capacitor Nameplates. Manufacture’s Name Capacitor Series Maximum temperature Maximum Voltage Polarity Capacitor’s Value (Capacitance in Farads, …
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