|
What is Auto Transformer? How is it different from Normal Transformer?
|
|
0
|
7601
|
January 8, 2020
|
|
What is the difference between star and delta connection?
|
|
2
|
6105
|
October 24, 2025
|
|
Why is Impedance important for Transformer Sizing?
|
|
0
|
193
|
October 24, 2025
|
|
How much Active Power can a Transformer deliver based on its kVA Rating?
|
|
0
|
301
|
October 14, 2025
|
|
What is Vector Group of a Transformer?
|
|
0
|
386
|
October 3, 2025
|
|
What is a Transformer Differential Relay and How does it Work?
|
|
0
|
395
|
September 24, 2025
|
|
How to read & understand a Current Transformer (CT) Nameplate?
|
|
0
|
695
|
September 4, 2025
|
|
What is the difference between power transformer and current transformer?
|
|
1
|
1453
|
May 19, 2021
|
|
What happens if PT Secondary is Shorted?
|
|
0
|
283
|
August 14, 2025
|
|
Why Current Transformer is connected in Series?
|
|
0
|
611
|
August 13, 2025
|
|
How can a current transformer (CT) be installed in the neutral connection of a transformer?
|
|
0
|
688
|
August 11, 2025
|
|
Current Transformer (CT) Accuracy Class
|
|
0
|
846
|
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
|
664
|
July 31, 2025
|
|
Why Single Point Earthing necessary in CT? Whether is it required for primary side or Secondary side?
|
|
0
|
823
|
July 29, 2025
|
|
What is Accuracy Limit Factor(ALF) of CT?
|
|
0
|
675
|
July 24, 2025
|
|
What is a grounding transformer? why do we need a grounding transformer?
|
|
0
|
8414
|
February 7, 2020
|
|
Is there any software that suggests optimal transformer size and loading?
|
|
1
|
831
|
July 7, 2025
|
|
What is the difference between Voltage Transformer (VT) and Capacitive Voltage Transformer (CVT)?
|
|
1
|
1618
|
October 1, 2021
|
|
Why Can't a Transformer Be Operated with a DC Supply?
|
|
0
|
677
|
June 23, 2025
|
|
Why proper VT/PT Grounding is Important?
|
|
0
|
738
|
June 6, 2025
|
|
What happens when a Transformer is Saturated?
|
|
0
|
732
|
May 29, 2025
|
|
6 Common Faults found in Indoor Transformers
|
|
0
|
615
|
May 26, 2025
|
|
What is the purpose of Surge Arresters on 2 Sides of a Transformer?
|
|
0
|
575
|
May 9, 2025
|
|
Why are Transformers Rated in kVA and Motors in kW?
|
|
0
|
1298
|
April 25, 2025
|
|
What is Transformer Impedance? What is the Percent Impedance (% Impedance) of a Transformer?
|
|
0
|
1186
|
April 18, 2025
|
|
How to Choose a Transformer Based on Size and Selection?
|
|
0
|
810
|
April 10, 2025
|
|
Why are Gravel Stones Used Around Transformers?
|
|
0
|
718
|
April 9, 2025
|
|
Transformer Interview Questions
|
|
0
|
2062
|
March 11, 2025
|
|
Transformer Protection
|
|
0
|
1090
|
March 27, 2025
|
|
Difference between CT and PT
|
|
0
|
1083
|
March 19, 2025
|