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Calculate the wire size, MCB (Miniature Circuit Breaker) and ELCB (Earth Leakage Circuit Breaker) for a 20kW load
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0
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11
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January 30, 2026
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What is the definition of bypassing safety controls?
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1
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95
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January 30, 2026
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What is the full meaning of SIS?
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1
|
91
|
January 30, 2026
|
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What are the different types of automation in PLC?
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1
|
100
|
January 30, 2026
|
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80+ Electrical interview questions
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0
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8715
|
March 11, 2020
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What is meaning of Failsafe Systems?
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0
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57
|
January 29, 2026
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Difference between ACB and VCB
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0
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73
|
January 29, 2026
|
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What is the ASME standard for valve testing?
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1
|
129
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January 24, 2026
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What is the acceptance test for valves?
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1
|
125
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January 24, 2026
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What is the standard for Venturi tube?
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1
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128
|
January 24, 2026
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Why cannot an ELCB function if its N input is not grounded?
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0
|
2864
|
July 21, 2023
|
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What Do IP67 and IP68 really mean?
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0
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189
|
January 22, 2026
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Why Transformer Needs Regular BDV and Moisture Testing?
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0
|
183
|
January 22, 2026
|
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How to connect two AC motors in parallel?
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0
|
12935
|
April 9, 2022
|
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Why Power Factor Correction is essential for Industrial Power Systems?
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0
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241
|
January 21, 2026
|
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How to select the correct Potential Transformer rating for Protection and Metering?
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0
|
183
|
January 21, 2026
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What is the main function of the emergency blowdown valve?
|
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1
|
189
|
January 17, 2026
|
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What is a DBV valve?
|
|
1
|
215
|
January 17, 2026
|
|
What is scaling block in PLC?
|
|
1
|
219
|
January 17, 2026
|
|
Motor Megger Testing Procedure
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|
0
|
312
|
January 16, 2026
|
|
How can thyristors be used as static switches for the phase reversal of induction motors?
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1
|
1144
|
August 1, 2024
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Constant Speed Pumps vs VFD Pumps: Which is Better?
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0
|
191
|
January 16, 2026
|
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What is the difference between a Surge Arrester and a Lightning Rod?
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0
|
729
|
September 10, 2025
|
|
What is the typical setting range of an overvoltage relay in power systems?
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0
|
217
|
January 16, 2026
|
|
Why are high voltage transmission lines equipped with two power lines on each pole while low voltage distribution lines have only one?
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0
|
255
|
January 16, 2026
|
|
How to check instrument earthing?
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|
1
|
299
|
January 10, 2026
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What are the three types of interlocks?
|
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1
|
298
|
January 10, 2026
|
|
What is the difference between protection and interlock?
|
|
1
|
282
|
January 10, 2026
|
|
What is Biomass energy and how it is generated?
|
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0
|
6058
|
March 15, 2022
|
|
Why Transformer is used in Power Distribution?
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|
0
|
272
|
January 8, 2026
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