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Working principles of vfd
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3
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8835
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November 7, 2017
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What is NO and NC contact in PLC?
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0
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17515
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July 18, 2022
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Difference between DOL/Star Delta/Autotransformer
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0
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17336
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March 7, 2016
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Diode types, applications and symbol
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0
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17136
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December 26, 2018
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What is an electric tester? what is the use of electrical tester
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0
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16864
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April 4, 2020
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ADVANTAGES OF RELAY SWITCH CIRCUIT
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0
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16843
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May 6, 2019
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0
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16647
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May 6, 2020
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What are the application three-line electrical diagrams?
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0
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2956
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March 20, 2016
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What are the difference between current and voltage transformer?
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1
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6538
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September 16, 2024
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How to use DC motor as a generator? how to increase its output voltage
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0
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16323
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March 5, 2019
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Is it ok to connect a contactor before the MPCB?
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3
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8126
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July 3, 2026
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What is Load rejection test (governor test) in commissioning?
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0
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16250
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January 3, 2020
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Electrical wiring diagram switches symbols
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0
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16158
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November 17, 2017
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How to choose an appropriate measuring instrument for electrical power and efficiency measurement?
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0
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2831
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January 14, 2017
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What is MCB? Explain Different types of MCB
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0
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15588
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June 8, 2018
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7 - Best electrical cable and wire calculator for android and their features
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1
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10974
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May 25, 2021
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SUMMING AMPLIFIER AND ITS APPLICATIONS
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0
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15433
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April 8, 2019
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0
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15385
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January 24, 2020
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What is the difference between MCB and MCCB?
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2
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8835
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July 11, 2026
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What is harmonics? How can we reduce harmonics?
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0
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15216
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May 3, 2020
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Testing procedure for a 3 phase motor
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0
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15099
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December 4, 2019
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What is a Pyranometer? How it measures Solar Irradiance?
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0
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2686
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June 6, 2025
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Overcurrent Relays - Basics, Function, types of Overcurrent relay
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0
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14871
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January 31, 2019
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What are losses in Electrical Power Systems?
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0
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14854
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March 31, 2022
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Cable sizing calculation
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0
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14832
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May 30, 2018
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How to run multiple motors by using a single VFD?
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0
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14473
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April 8, 2022
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Synchro control transformer
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0
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14414
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July 19, 2018
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What is a snubber circuit?
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1
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10117
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October 21, 2024
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What is a potential free contact?
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1
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10060
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February 26, 2021
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What are the difference between air circuit breaker and oil circuit breaker?
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0
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14020
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June 20, 2019
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How to connect two AC motors in parallel?
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0
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13954
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April 9, 2022
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What is the difference between star and delta connection?
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2
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8013
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October 24, 2025
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Basics of Digital multimeter | How to use digital multimeter?
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1
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9745
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September 26, 2024
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Why AC current is used in Home appliances instead of DC?
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0
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13747
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June 14, 2022
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What is a lightning arrester and how to select a lightning arrester?
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0
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13655
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August 1, 2019
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HOW TO PROTECT A BUSBAR FROM FAULTS?
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1
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5402
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October 1, 2024
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How to set parameters for Mitsubishi VFD D700?
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0
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13519
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August 6, 2020
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8 useful Electrical circuit simulators for Engineers
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0
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12795
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July 10, 2019
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What is Electrical Layout Drawing?
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0
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12655
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March 20, 2016
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What is an Optocoupler and How does it Works?
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1
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8945
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June 11, 2024
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What is an exciter and how does it work?
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0
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12593
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April 26, 2023
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What are Instrument transformer? Current Transformer(CT) and Potential transformer(PT)
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0
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12557
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October 25, 2018
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Types of Relays and their symbols
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0
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12543
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December 3, 2021
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BUS BAR IN A POWER SYSTEM AND ITS APPLICATIONS
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0
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12529
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March 9, 2019
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How to run a three-phase motor by using single-phase power?
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0
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12488
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April 19, 2022
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What is a Power Transformer? Explain its Types
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1
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8755
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October 22, 2024
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What is Contact Bouncing?
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0
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12196
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February 22, 2019
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How to select cable size for three phase motor
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0
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2166
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September 9, 2020
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Electric Motor Protection
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1
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8391
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October 9, 2024
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Applications of VFD
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0
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11802
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February 15, 2019
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