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What is Vector Group of a Transformer?
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|
0
|
138
|
October 3, 2025
|
|
What is a Transformer Differential Relay and How does it Work?
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0
|
307
|
September 24, 2025
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How to read & understand a Current Transformer (CT) Nameplate?
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0
|
428
|
September 4, 2025
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What is the difference between power transformer and current transformer?
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1
|
1402
|
May 19, 2021
|
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What happens if PT Secondary is Shorted?
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0
|
229
|
August 14, 2025
|
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Why Current Transformer is connected in Series?
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0
|
553
|
August 13, 2025
|
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What is the difference between star and delta connection?
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|
1
|
5866
|
August 26, 2021
|
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How can a current transformer (CT) be installed in the neutral connection of a transformer?
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0
|
606
|
August 11, 2025
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Current Transformer (CT) Accuracy Class
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|
0
|
696
|
August 7, 2025
|
|
Why is an Oil Circuit Breaker (OCB) installed between a power transformer's secondary side (11kV) and the 11kV busbar at a substation?
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0
|
588
|
July 31, 2025
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Why Single Point Earthing necessary in CT? Whether is it required for primary side or Secondary side?
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0
|
599
|
July 29, 2025
|
|
What is Accuracy Limit Factor(ALF) of CT?
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|
0
|
622
|
July 24, 2025
|
|
What is a grounding transformer? why do we need a grounding transformer?
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|
0
|
8309
|
February 7, 2020
|
|
Is there any software that suggests optimal transformer size and loading?
|
|
1
|
779
|
July 7, 2025
|
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What is the difference between Voltage Transformer (VT) and Capacitive Voltage Transformer (CVT)?
|
|
1
|
1545
|
October 1, 2021
|
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Why Can't a Transformer Be Operated with a DC Supply?
|
|
0
|
599
|
June 23, 2025
|
|
Why proper VT/PT Grounding is Important?
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|
0
|
666
|
June 6, 2025
|
|
What happens when a Transformer is Saturated?
|
|
0
|
691
|
May 29, 2025
|
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6 Common Faults found in Indoor Transformers
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|
0
|
565
|
May 26, 2025
|
|
What is the purpose of Surge Arresters on 2 Sides of a Transformer?
|
|
0
|
507
|
May 9, 2025
|
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Why are Transformers Rated in kVA and Motors in kW?
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|
0
|
1242
|
April 25, 2025
|
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What is Transformer Impedance? What is the Percent Impedance (% Impedance) of a Transformer?
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0
|
1123
|
April 18, 2025
|
|
How to Choose a Transformer Based on Size and Selection?
|
|
0
|
633
|
April 10, 2025
|
|
Why are Gravel Stones Used Around Transformers?
|
|
0
|
647
|
April 9, 2025
|
|
Transformer Interview Questions
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|
0
|
1911
|
March 11, 2025
|
|
Transformer Protection
|
|
0
|
1015
|
March 27, 2025
|
|
Difference between CT and PT
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|
0
|
1020
|
March 19, 2025
|
|
How to dry a Damp Transformer?
|
|
0
|
608
|
March 14, 2025
|
|
Understanding the Difference Between Metering and Protection CTs
|
|
0
|
1514
|
January 15, 2025
|
|
Why Instrument transformer not used in DC?
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|
0
|
911
|
January 11, 2025
|