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EN 50288-7 RE-2X(St)H90°C/500V cables
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0
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2743
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August 17, 2015
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Why are motors measured in KW rather than KVA?
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0
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2739
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June 14, 2023
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What is the purpose of the Arcing Horns?
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0
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2727
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February 12, 2025
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How VFD's can save energy?
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1
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1922
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March 15, 2021
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Understanding the Difference Between Metering and Protection CTs
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0
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2714
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January 15, 2025
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Why PLC is better than relay logic?
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1
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1918
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September 30, 2021
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Electrical - Indian Standards
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0
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2711
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October 8, 2024
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What are the potential causes for a synchronous motor fails to start?
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0
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2707
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October 24, 2024
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What does a negative ground system mean?
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0
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2706
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October 1, 2024
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Difference between Earthing and Grounding
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0
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2690
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June 27, 2023
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What is 86 relay?
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1
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1903
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August 19, 2025
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How can one calculate the DC capacity for a given solar plant and its corresponding AC capacity?
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1
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1899
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August 29, 2024
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How to find RPM and Pole Pairs in Induction Motors?
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0
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2683
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August 14, 2024
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What is the difference between neutral and earthing
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1
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1895
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July 20, 2021
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How to check capacitor with Megger?
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1
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1063
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February 17, 2026
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How do you calculate torque from voltage in an electric motor?
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1
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1891
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July 19, 2024
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Why should HV neutral earth and LV neutral earth not be given to the same earth pit in the switch yard?
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1
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1880
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June 18, 2024
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What is MPCB? What is the purpose of the MPCB?
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0
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2658
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December 23, 2024
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What is the Difference between Thermal Overload Relay (TOR) and Electronic Overload Relay (EOR)?
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0
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2655
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August 14, 2025
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How does a Synchronous Motor get started from no load to full load?
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0
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2651
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April 4, 2024
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Can too much torque in a motor cause damage? How does this occur?
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0
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2650
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July 25, 2024
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Can a universal motor run on AC/DC or Both?
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0
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2649
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May 15, 2023
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How to select the cable size (Cu & Al) for a certain load?
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0
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2648
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April 5, 2023
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AC THROUGH INDUCTANCE RESISTANCE AND CAPACITANCE
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0
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2644
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April 24, 2019
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For what purpose do we use HVDC transformer?
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2
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1526
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August 19, 2026
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What is a distance protection relay
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1
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1868
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July 10, 2021
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Why was the CT secondary not maintained in an open position?
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0
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2635
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October 31, 2023
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How do I test the BLDC motor noise power?
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1
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1856
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July 11, 2024
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Automatic Transfer Switch (ATS) Sequence of Operation
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0
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2614
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August 12, 2024
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Why do we use Neutral Wire in Transformer?
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0
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2610
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February 19, 2025
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Does a Metallic Cable Tray Require Earthing or Bonding?
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0
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2612
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December 18, 2024
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In an online UPS, how can I maintain the power factor?
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1
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1845
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September 12, 2024
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How does an electrical line tester work
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1
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1844
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May 7, 2021
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Under which conditions a synchronous motor will fail to pull into step?
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0
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2605
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November 6, 2024
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Why do we transmit electrical power at high voltage?
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1
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1840
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September 10, 2024
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How to use a Megger Insulation Tester?
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0
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2587
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August 13, 2025
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Why do we convert star to delta connection in motor?
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1
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1828
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April 1, 2021
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Length vs Load Chart
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0
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2585
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July 1, 2024
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How do transmission lines carry low current but high voltage?
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1
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1825
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June 28, 2024
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Step-by-Step Procedure for a UPS Battery Replacement
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0
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2581
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August 23, 2024
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What are amorphous metal transformers? Where do you find it?
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1
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1813
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January 1, 2025
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What is the Earthing Arrangement for an 11kV Double Pole Structure?
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0
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2558
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August 25, 2025
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What is the difference between earth resistance and insulation resistance?
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1
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1807
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June 13, 2025
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Why Transformers can’t step Up or Step Down A DC Voltage or Current?
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0
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2554
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December 31, 2024
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What are the maximum AC loads for 12V, 24V, and 48V battery power supply?
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1
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1802
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August 14, 2024
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Can a 460V 3 phase 60Hz electrical motor run safely on a 380V 3 phase 50Hz supply?
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0
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2548
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July 24, 2024
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Difference between shunt coil and tripping coil
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1
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1801
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June 18, 2024
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Difference Between AC and DC Power
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0
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2543
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September 6, 2024
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DC Motor Control Using PLC
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0
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2536
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June 20, 2024
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How does the speed of alternating current compare to direct current?
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0
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2523
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January 5, 2024
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