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What is the difference between series and parallel circuit
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1
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1722
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September 10, 2021
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What is the difference between RCCB, RCBO and ELCB?
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0
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2436
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September 9, 2025
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What is a Fault in an Electrical Power System?
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0
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2435
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July 23, 2025
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What Are the Main Components of an 11kV Electrical System?
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0
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2431
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April 28, 2025
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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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1713
|
August 1, 2024
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Difference between Megger Test and Hipot Test
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0
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2416
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September 25, 2025
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What is the relation between KW and KVA?
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0
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2408
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October 10, 2024
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Inverter Battery Backup Time Calculation
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0
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2408
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July 17, 2024
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Why does neutral on secondary sides have leakage of power?
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1
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1699
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June 14, 2024
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Autotransformer: Explain their Function in detail
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0
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2400
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July 12, 2024
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Electrical Engineering Interview Question and Answer
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0
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2397
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July 11, 2024
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Explain the purpose of LVDTs in Analog Electronics?
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0
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2395
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June 13, 2024
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Why Does A Capacitor Store Energy But Not Charge?
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1
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1688
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July 10, 2024
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Solenoid coil usage
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0
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2382
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March 6, 2020
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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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1679
|
July 9, 2021
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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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1680
|
July 16, 2025
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Whether power transformers required to have magnetic core grounding?
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0
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2374
|
October 23, 2023
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How does AFR series arc flash relay work?
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0
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2376
|
August 4, 2023
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Difference between IEC 60909 & IEC 61363 for Short Circuit
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0
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2367
|
January 24, 2025
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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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2350
|
August 15, 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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1658
|
July 19, 2024
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Electricity Transmission Line Design
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0
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2343
|
August 19, 2024
|
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Can an ungrounded outlet be replaced with a GFCI without grounding?
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0
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2343
|
May 16, 2024
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Why do BLDC motors have variable numbers of turns per pole?
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1
|
1655
|
September 12, 2024
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What happens if a UPS and an Inverter are connected?
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0
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2338
|
September 4, 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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1652
|
July 5, 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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2333
|
March 12, 2024
|
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How do Shaded Pole Induction Relays work?
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0
|
2330
|
September 26, 2024
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What is a Power Plant Controller (PPC)? Why is it Important?
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0
|
2327
|
September 26, 2025
|
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How does a Battery Works?
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0
|
2325
|
March 19, 2023
|
|
What is the difference between KW and KVA
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1
|
1643
|
July 21, 2021
|
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Current Transformer (CT) Accuracy Class
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0
|
2323
|
August 7, 2025
|
|
What is the purpose of a Stock-bridge damper in High transmission lines?
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1
|
1639
|
September 3, 2021
|
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Control Methods of Variable Frequency Drives (VFD)
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0
|
2318
|
May 31, 2024
|
|
Why a fire suppression system was not installed for transformer protection?
|
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1
|
1628
|
June 19, 2025
|
|
Why are stranded wires commonly used outside the US?
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1
|
1626
|
January 12, 2025
|
|
Function of X & Y Capacitors in EMI/EMC Filtering
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0
|
2299
|
March 31, 2025
|
|
Why the sending end of the transformer uses delta to star connection
|
|
1
|
1625
|
August 19, 2021
|
|
What is the difference between transmitting electrical power at 50 Hz and 60 Hz frequencies?
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0
|
2289
|
October 18, 2024
|
|
Is there any software that suggests optimal transformer size and loading?
|
|
1
|
1617
|
July 7, 2025
|
|
What is a Shaded Pole Induction Motor?
|
|
0
|
2285
|
May 29, 2025
|
|
How Does a Motor Control Circuit work using Direct-On-Line (DOL) Starter in Real Industrial Applications?
|
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0
|
2287
|
May 16, 2025
|
|
On what factors does counter torque in electrical generators depend on?
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0
|
2271
|
July 17, 2024
|
|
What is IR Drop?
|
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0
|
2271
|
May 8, 2024
|
|
What is MCB Connector?
|
|
0
|
2270
|
July 16, 2024
|
|
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
|
2270
|
May 7, 2024
|
|
Can you share pre-operation checklist for MCC panel?
|
|
1
|
1601
|
June 4, 2024
|
|
Why is electricity generated at lower voltages and then stepped up for transmission?
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0
|
2262
|
June 30, 2025
|
|
Is it ok to extend the AC motor speed by VFD from its rated frequency or RPM
|
|
1
|
1590
|
July 3, 2021
|
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Why are Transformers Rated in kVA and Motors in kW?
|
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0
|
2249
|
April 25, 2025
|