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What is the difference between zero trim and sensor trim?
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1
|
459
|
July 19, 2025
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What is minimum scan time in PLC?
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1
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490
|
July 19, 2025
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Is 4-20mA signal AC or DC?
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1
|
849
|
July 19, 2025
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Is it possible to use AC fuse in DC circuit?
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1
|
2130
|
July 16, 2021
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Cable Hipot Testing
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0
|
584
|
July 18, 2025
|
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How does 3 Phase Changeover Switch Work?
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0
|
577
|
July 18, 2025
|
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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
|
914
|
July 16, 2025
|
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Why is a disconnector necessary in a fixed-type vacuum circuit breaker installation?
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0
|
479
|
July 16, 2025
|
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What is energy storage system and what are the types of energy storage device?
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0
|
2700
|
December 14, 2019
|
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What does it mean if a valve is passing?
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1
|
830
|
July 12, 2025
|
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What is the difference between MTBF and MTTR?
|
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1
|
466
|
July 12, 2025
|
|
What is the difference between dry and wet contacts?
|
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1
|
1018
|
July 12, 2025
|
|
What is a grounding transformer? why do we need a grounding transformer?
|
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0
|
8161
|
February 7, 2020
|
|
Why Neutral Cable Size is Half of Phase Cable?
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1
|
374
|
July 9, 2025
|
|
Why are overhead transmission lines not insulated?
|
|
1
|
318
|
July 9, 2025
|
|
Grounding of Shielded Cables for intrinsically safe apparatus
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0
|
7459
|
December 24, 2018
|
|
WHY DO WE NEED RESIDUAL CURRENT DEVICE IN AN ELECTRICAL EQUIPMENT?
|
|
0
|
3762
|
June 4, 2019
|
|
Is there any software that suggests optimal transformer size and loading?
|
|
1
|
681
|
July 7, 2025
|
|
Will I face voltage drop issues using 70mm² cable over 650m at 150A?
|
|
1
|
292
|
July 7, 2025
|
|
What is a lightning arrester and how to select a lightning arrester?
|
|
0
|
11719
|
August 1, 2019
|
|
How to troubleshoot a crane starter motor fault?
|
|
1
|
676
|
July 6, 2025
|
|
Can you switch-on an UPS when the Main Supply is Off?
|
|
1
|
550
|
July 6, 2025
|
|
Why is 4 to 20mA standard?
|
|
1
|
1590
|
July 5, 2025
|
|
Can a pressure transmitter with a high turndown ratio replace multiple transmitters with lower turndown ratios?
|
|
1
|
735
|
July 5, 2025
|
|
3-wire RTD temperature transmitter shown reading in DCS -272 Deg C?
|
|
1
|
345
|
July 5, 2025
|
|
What is the difference between Transient Current and Residual Current?
|
|
1
|
2048
|
October 16, 2021
|
|
How do you give feedback to an inverter?
|
|
0
|
189
|
July 3, 2025
|
|
Why is HV Discharge dangerous in Hazardous Zones?
|
|
0
|
446
|
July 3, 2025
|
|
How does the Number of Poles in a Motor Affect its Speed?
|
|
0
|
238
|
July 2, 2025
|
|
Can you safely run an AC motor on DC power without damaging it?
|
|
1
|
532
|
July 1, 2025
|