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What Are the Main Components of an 11kV Electrical System?
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0
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2296
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April 28, 2025
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Is it possible to connect 48 volt batteries in series with 12V batteries
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1
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1621
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July 9, 2021
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How do you handle an overload (or) short-circuit situation on-site?
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1
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908
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October 27, 2025
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Autotransformer: Explain their Function in detail
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0
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2280
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July 12, 2024
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Difference between IEC 60909 & IEC 61363 for Short Circuit
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0
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2272
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January 24, 2025
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How does AFR series arc flash relay work?
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0
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2271
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August 4, 2023
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How can thyristors be used as static switches for the phase reversal of induction motors?
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1
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1607
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August 1, 2024
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What is the first essential protection (or) auxiliary component you would add to this simplified SLD diagram for real-world operation?
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1
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1599
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July 16, 2025
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How does a Battery Works?
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0
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2259
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March 19, 2023
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Why does neutral on secondary sides have leakage of power?
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1
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1591
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June 14, 2024
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Which is more effective for automating PLC and SCADA systems: LabVIEW (or) MATLAB?
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0
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2246
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August 15, 2024
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Electricity Transmission Line Design
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0
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2241
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August 19, 2024
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Why Does A Capacitor Store Energy But Not Charge?
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1
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1581
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July 10, 2024
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What is the difference between KW and KVA
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1
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1577
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July 21, 2021
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What is a Control Transformer?
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1
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280
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July 9, 2026
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Why the sending end of the transformer uses delta to star connection
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1
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1574
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August 19, 2021
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Why do BLDC motors have variable numbers of turns per pole?
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1
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1569
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September 12, 2024
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Difference between Megger Test and Hipot Test
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0
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2218
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September 25, 2025
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What happens if a UPS and an Inverter are connected?
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0
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2203
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September 4, 2024
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How do Shaded Pole Induction Relays work?
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0
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2203
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September 26, 2024
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Control Methods of Variable Frequency Drives (VFD)
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0
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2191
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May 31, 2024
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What causes the rotor in a DC motor to rotate in one direction only? What would happen if it rotated in the opposite direction?
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1
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1547
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July 5, 2024
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Why are stranded wires commonly used outside the US?
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1
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1542
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January 12, 2025
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On what factors does counter torque in electrical generators depend on?
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0
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2181
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July 17, 2024
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How do you obtain the relation between no load EMF and terminal voltage in an alternator at leading a negligible power factor?
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0
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2180
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May 7, 2024
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What is IR Drop?
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0
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2177
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May 8, 2024
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Why is a low current (<10A) MCB more expensive than a high current MCB?
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1
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1539
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July 19, 2024
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Function of X & Y Capacitors in EMI/EMC Filtering
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0
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2173
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March 31, 2025
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What is the difference between RCCB, RCBO and ELCB?
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0
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2171
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September 9, 2025
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Current Transformer (CT) Accuracy Class
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0
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2164
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August 7, 2025
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Is it ok to extend the AC motor speed by VFD from its rated frequency or RPM
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1
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1530
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July 3, 2021
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Which of the following outdoor lights like LED, Mercury vapor, Metal halide, High pressure sodium, Low pressure sodium, Fluorescent lights, Halogen lights, and Incandescent lights causes light pollution in environment?
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0
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2156
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June 16, 2023
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What is the purpose of a Stock-bridge damper in High transmission lines?
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1
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1524
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September 3, 2021
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What is MCB Connector?
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0
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2152
|
July 16, 2024
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Motor Megger Testing Procedure
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0
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2150
|
January 16, 2026
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What is the difference between transmitting electrical power at 50 Hz and 60 Hz frequencies?
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0
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2150
|
October 18, 2024
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IP Degree Selection
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0
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2138
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July 3, 2024
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What are the Different Types of Electrical Safety Tests performed on Electrical Equipment?
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0
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2136
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April 26, 2024
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Can you share pre-operation checklist for MCC panel?
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1
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1510
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June 4, 2024
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Why a fire suppression system was not installed for transformer protection?
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1
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1508
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June 19, 2025
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What is the function of a microcontroller?
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0
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2130
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September 11, 2024
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How does a battery get charged? Which one, the current or the voltage? Why?
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0
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2132
|
March 12, 2024
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Why are Transformers Rated in kVA and Motors in kW?
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0
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2123
|
April 25, 2025
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How Does a Motor Control Circuit work using Direct-On-Line (DOL) Starter in Real Industrial Applications?
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0
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2121
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May 16, 2025
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What is a phase and neutral balance?
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0
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2119
|
October 15, 2024
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Is there any software that suggests optimal transformer size and loading?
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1
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1496
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July 7, 2025
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Why is electricity generated at lower voltages and then stepped up for transmission?
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0
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2120
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June 30, 2025
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Why Phase Failure Relays (PFR) are essential in Low Voltage (LV) Panels?
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0
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2115
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January 17, 2025
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How can Predictive Maintenance Techniques improve the efficiency of High Voltage Maintenance?
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0
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2114
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April 10, 2024
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What is a Power Plant Controller (PPC)? Why is it Important?
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0
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2109
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September 26, 2025
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