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Working principles of vfd
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3
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8877
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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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17584
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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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17370
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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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17215
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December 26, 2018
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ADVANTAGES OF RELAY SWITCH CIRCUIT
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0
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16916
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May 6, 2019
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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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16910
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April 4, 2020
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What are the application three-line electrical diagrams?
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0
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2974
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March 20, 2016
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What is a transmission power line? Why DC is not used for power transmission
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0
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16711
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May 6, 2020
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What are the difference between current and voltage transformer?
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1
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6580
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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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16403
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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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8169
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July 3, 2026
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What is a Pyranometer? How it measures Solar Irradiance?
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0
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2917
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June 6, 2025
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What is Load rejection test (governor test) in commissioning?
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0
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16283
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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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16247
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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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2855
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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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15701
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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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11028
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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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15479
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April 8, 2019
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What cause losses in the transformer and how to reduce it ? How to achieve maximum efficiency of a transformer?
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0
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15442
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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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8870
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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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15268
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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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15167
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December 4, 2019
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Overcurrent Relays - Basics, Function, types of Overcurrent relay
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0
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14950
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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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14899
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March 31, 2022
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Cable sizing calculation
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0
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14879
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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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14557
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April 8, 2022
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Synchro control transformer
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0
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14469
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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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10172
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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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10111
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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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14075
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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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14046
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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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8084
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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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9826
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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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13800
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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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13710
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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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5433
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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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13594
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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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12872
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July 10, 2019
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What is an Optocoupler and How does it Works?
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1
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9006
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June 11, 2024
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What is Electrical Layout Drawing?
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0
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12714
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March 20, 2016
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What is an exciter and how does it work?
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0
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12714
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April 26, 2023
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Types of Relays and their symbols
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0
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12661
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December 3, 2021
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What are Instrument transformer? Current Transformer(CT) and Potential transformer(PT)
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0
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12623
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October 25, 2018
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BUS BAR IN A POWER SYSTEM AND ITS APPLICATIONS
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0
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12593
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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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12576
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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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8825
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October 22, 2024
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How to select cable size for three phase motor
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0
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2194
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September 9, 2020
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What is Contact Bouncing?
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0
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12239
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February 22, 2019
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Electric Motor Protection
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1
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8435
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October 9, 2024
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Applications of VFD
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0
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11857
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February 15, 2019
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