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What is Auto Transformer? How is it different from Normal Transformer?
|
|
0
|
7878
|
January 8, 2020
|
|
What is the difference between star and delta connection?
|
|
2
|
6403
|
October 24, 2025
|
|
Why is Impedance important for Transformer Sizing?
|
|
0
|
338
|
October 24, 2025
|
|
How much Active Power can a Transformer deliver based on its kVA Rating?
|
|
0
|
420
|
October 14, 2025
|
|
What is Vector Group of a Transformer?
|
|
0
|
471
|
October 3, 2025
|
|
What is a Transformer Differential Relay and How does it Work?
|
|
0
|
485
|
September 24, 2025
|
|
How to read & understand a Current Transformer (CT) Nameplate?
|
|
0
|
829
|
September 4, 2025
|
|
What is the difference between power transformer and current transformer?
|
|
1
|
1508
|
May 19, 2021
|
|
What happens if PT Secondary is Shorted?
|
|
0
|
334
|
August 14, 2025
|
|
Why Current Transformer is connected in Series?
|
|
0
|
721
|
August 13, 2025
|
|
How can a current transformer (CT) be installed in the neutral connection of a transformer?
|
|
0
|
777
|
August 11, 2025
|
|
Current Transformer (CT) Accuracy Class
|
|
0
|
961
|
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?
|
|
0
|
762
|
July 31, 2025
|
|
Why Single Point Earthing necessary in CT? Whether is it required for primary side or Secondary side?
|
|
0
|
905
|
July 29, 2025
|
|
What is Accuracy Limit Factor(ALF) of CT?
|
|
0
|
734
|
July 24, 2025
|
|
What is a grounding transformer? why do we need a grounding transformer?
|
|
0
|
8591
|
February 7, 2020
|
|
Is there any software that suggests optimal transformer size and loading?
|
|
1
|
883
|
July 7, 2025
|
|
What is the difference between Voltage Transformer (VT) and Capacitive Voltage Transformer (CVT)?
|
|
1
|
1694
|
October 1, 2021
|
|
Why Can't a Transformer Be Operated with a DC Supply?
|
|
0
|
797
|
June 23, 2025
|
|
Why proper VT/PT Grounding is Important?
|
|
0
|
820
|
June 6, 2025
|
|
What happens when a Transformer is Saturated?
|
|
0
|
792
|
May 29, 2025
|
|
6 Common Faults found in Indoor Transformers
|
|
0
|
679
|
May 26, 2025
|
|
What is the purpose of Surge Arresters on 2 Sides of a Transformer?
|
|
0
|
666
|
May 9, 2025
|
|
Why are Transformers Rated in kVA and Motors in kW?
|
|
0
|
1365
|
April 25, 2025
|
|
What is Transformer Impedance? What is the Percent Impedance (% Impedance) of a Transformer?
|
|
0
|
1246
|
April 18, 2025
|
|
How to Choose a Transformer Based on Size and Selection?
|
|
0
|
959
|
April 10, 2025
|
|
Why are Gravel Stones Used Around Transformers?
|
|
0
|
799
|
April 9, 2025
|
|
Transformer Interview Questions
|
|
0
|
2182
|
March 11, 2025
|
|
Transformer Protection
|
|
0
|
1176
|
March 27, 2025
|
|
Difference between CT and PT
|
|
0
|
1150
|
March 19, 2025
|