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Electrical Tools Maintenance
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0
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2900
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November 8, 2024
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What are these Tiny Cylinder in Power Cords & Cable & Why?
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0
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2892
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May 2, 2024
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Why do we use capacitor in a fan
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1
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2041
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June 19, 2021
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What is a redundant power supply? Why is it called a diode power supply?
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2
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1663
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December 20, 2024
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Best Electrical Engineering books for Electrical & Electronics Engineers
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0
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2880
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February 17, 2023
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HOW RESIDUAL CURRENT DEVICES PROTECTS US FROM ELECTRICAL SHOCKS
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0
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2874
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May 7, 2019
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What is the purpose of laying stones in the switchyard?
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0
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2866
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May 24, 2023
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Why Are DC Motors Used in Trains Not AC Motors?
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0
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2860
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January 17, 2024
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Why only a three-phase system? Why not 6 phases, 9 phases, or another number of phases?
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0
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2854
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October 2, 2023
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What is Corona Effect?
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2
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1644
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April 15, 2025
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How Dynamic voltage restorer (DVR) can be useful to overcome Power quality problems
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0
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2828
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July 26, 2019
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What is the purpose of a Universal Motor?
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1
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1996
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September 14, 2021
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Can I use a VFD rated to input a single phase to also input a three-phase?
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1
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1994
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February 22, 2024
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AutoCAD & their Advantages
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0
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2813
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December 27, 2023
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What is the purpose of a bus riser in a switchgear?
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0
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2804
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June 12, 2024
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How to remove Emerson 3 KVA UPS overcharge fault?
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0
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2801
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May 8, 2024
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Understanding DDE, DDW, and EDW: Key Data Exchange Protocols in SCADA Systems
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0
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2795
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January 10, 2024
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How can you determine if an outlet is single phase or three phase without any markings?
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1
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1971
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July 5, 2024
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Is it possible to soft start a single-phase motor?
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0
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2788
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October 10, 2024
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Medium Voltage Switchgear Testing Procedure
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0
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2770
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December 16, 2023
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Why was circuit breaker capacity rated in kva not in ka and kv?
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1
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1954
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August 26, 2024
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I need help reducing the ohms in this delta-connected earthing system
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1
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1952
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April 5, 2024
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Why can't an AC voltage be applied to a DC motor?
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1
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1952
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August 1, 2024
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How can Temperature affect Sag in an Overhead Line?
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0
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2753
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April 15, 2024
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How to do proper installation of electrical parameter measurement instrument?
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0
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2736
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June 25, 2016
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What is function of Pressure Relief Device (PRD)?
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0
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2728
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May 23, 2024
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What is Windage Losses in Electrical Machines?
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0
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2723
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January 8, 2024
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Why cannot an ELCB function if its N input is not grounded?
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0
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2716
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July 21, 2023
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USE OF BLDC MOTOR IN AN ELECTRIC VEHICLE
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0
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2711
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March 25, 2019
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BUCK CONVERTERS AND ITS OPERATION
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0
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2699
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May 9, 2019
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Can't find a power supply
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1
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1908
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May 30, 2018
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What is meant by 5P20?
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1
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1906
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July 5, 2024
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Why is a three phase denoted by R, Y, B?
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1
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1896
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May 6, 2021
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Why most of analog o/p devices having o/p range 4 to 20 mA and not 0 to 20 mA?
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0
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2680
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April 16, 2023
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What is the difference between lightning arrester and surge arrester
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1
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1897
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August 12, 2021
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Can a battery be charged by a charged capacitor?
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0
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2673
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September 9, 2023
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Wireless DC motor Speed control
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0
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2667
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November 18, 2015
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How Does Impedance Affect Transformer Size?
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1
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1884
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April 20, 2024
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10 Different Types of Electrical Cables & their Subcategories
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0
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2667
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February 27, 2025
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Why do electronic devices utilize DC power rather than AC power?
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0
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2664
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September 9, 2023
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Why in the Overhead Transmission Lines, the Ground Wire is above the Phase Line?
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1
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1881
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May 2, 2024
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Simulation on Switching and Conduction Loss on Three Phase Inverter
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0
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2654
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April 1, 2024
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Reclosing on the Power-Grid System
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0
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2653
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October 25, 2023
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Why does it have an electrical link in the neutral of an AC circuit & a fuse in the phase?
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0
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2652
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June 3, 2023
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What is the difference between Voltage Transformer (VT) and Capacitive Voltage Transformer (CVT)?
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1
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1873
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October 1, 2021
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What is the reason for connecting the electrical appliances in parallel
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1
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1866
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November 15, 2021
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What is the difference between line voltage and phase voltage
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1
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1865
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August 13, 2021
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What is the purpose of anti-pumping in a circuit breaker?
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0
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2636
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June 9, 2023
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What is carbon brush? Where is it used?
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1
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1863
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July 22, 2021
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What are the different Coupling technics to reduce Noise?
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0
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2629
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August 2, 2019
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