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What is the difference between a Surge Arrester and a Lightning Rod?
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0
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310
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September 10, 2025
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What is a potential free contact?
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1
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8764
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February 26, 2021
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How to select the right circuit breaker for the specific electrical load?
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0
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325
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September 9, 2025
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What is the purpose of Optical Network Terminal?
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0
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298
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September 9, 2025
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EMS- Energy Management System
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0
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5558
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August 3, 2018
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How Does Wi-Fi Actually Work?
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0
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413
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September 9, 2025
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What is the difference between RCCB, RCBO and ELCB?
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0
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398
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September 9, 2025
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How can I estimate the instrument power consumption?
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1
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273
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September 7, 2025
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What are the different types of cable termination?
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1
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224
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September 7, 2025
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What are the two standards for cable termination?
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1
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370
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September 7, 2025
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Why is a three phase denoted by R, Y, B?
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1
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1594
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May 6, 2021
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Why do we use aluminum for High-Voltage Transmission Lines when Copper is a better Conductor?
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0
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423
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September 4, 2025
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What is power factor? What is the use of power factor?
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0
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2702
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September 29, 2020
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Difference Between Selectivity and Cascading in Electrical Design
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0
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341
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September 4, 2025
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Power System Abbreviations
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0
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331
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September 4, 2025
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Cable Glanding Selection Guide
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0
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2880
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November 7, 2019
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How to read & understand a Current Transformer (CT) Nameplate?
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0
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479
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September 4, 2025
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What is the ANSI Code for Overvoltage Relay?
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0
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428
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September 4, 2025
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What are losses in Electrical Power Systems?
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0
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12965
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March 31, 2022
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Autotransformer Starter
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0
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564
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September 3, 2025
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What is a Voltage Stabilizer?
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0
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588
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September 3, 2025
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Resistor Color Code
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0
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399
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September 2, 2025
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What is the standard for control valve testing?
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1
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472
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August 30, 2025
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What is the difference between Trident and Triconex?
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1
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468
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August 30, 2025
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What is the best way to test control valves?
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1
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467
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August 30, 2025
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What is Load rejection test (governor test) in commissioning?
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0
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14810
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January 3, 2020
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Why do turn-to-turn winding failures predominantly occur in the first few turns of VFD-fed electric motors?
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0
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322
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August 29, 2025
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Wiring and Cable Selection for VFD Panels
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0
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638
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August 29, 2025
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What is active and reactive power and what are the difference between them? What are the types of reactive power
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0
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5493
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May 22, 2019
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Conflict Between IEC 60034-25 and IEC 60079-14
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0
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585
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August 29, 2025
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