Our 1000+ Transformers questions and answers focuses on all areas of Transformers subject covering 100+ topics in Transformers. These topics are chosen from a collection of most authoritative and best reference books on Transformers. One should spend 1 hour daily for 2-3 months to learn and assimilate Transformers comprehensively. This way of systematic learning will prepare anyone easily towards Transformers interviews, online tests, examinations and certifications.
– 1000+ Multiple Choice Questions & Answers in Transformers with explanations
– Every MCQ set focuses on a specific topic in Transformers Subject
Who should Practice these Transformers Questions?
– Anyone wishing to sharpen their knowledge of Transformers Subject
– Anyone preparing for aptitude test in Transformers
– Anyone preparing for interviews (campus/off-campus interviews, walk-in interview and company interviews)
– Anyone preparing for entrance examinations and other competitive examinations
– All – Experienced, Freshers and Students
Here’s list of Questions & Answers on Transformers Subject covering 100+ topics:
1. Questions & Answers on Basic Materials & Transformer Construction
The section contains questions and answers on transformers basic materials and construction.
Basic Materials Used in Transformer Parts
Transformer Construction (Core)
|Transformer Construction (Winding)|
2. Questions on Transformers
The section contains questions on transformers load operations, transformer cooling techniques and ideal transformer.
Cooling Techniques for Transformer
No Load Operation of Transformer
3. Questions & Answers on Real Transformer and Equivalent Circuit
The section contains questions and answers on real transformer and equivalent circuit, approximate circuit and models.
Real Transformer and Equivalent Circuit
Approximate Circuit of Transformer
|Phasor Diagrams of Equivalent and Approximate Model|
4. Questions on Transformer Losses & Testing
The section contains questions on transformer losses, sumpner’s test, transformer oc and sc tests.
OC Test on Transformer
SC Test on Transformer
5. Questions & Answers on Efficiency and Voltage Regulation
The section contains questions and answers on efficiency and voltage regulation.
Voltage Regulation – 1
|Voltage Regulation – 2|
6. Questions on Excitation Phenomenon & Variable Frequency Transformers
The section contains questions on excitation phenomenon, autotransformer and variable frequency transformer.
|Variable Frequency Transformer|
7. Questions & Answers on Three Phase Transformers
The section contains questions and answers on three phase transformer construction and connections, three phase bank of single phase transformer and three phase transformer tests.
Three Phase Transformer Construction
Three Phase Transformer Connections
Three Phase Bank of Single Phase Transformers
Tests on Three Phase Transformers
8. Questions on Parallel Operation of Transformers
The section contains questions on transformers additional testing, transformer installations and parallel operations.
Additional Testing for Important Transformers
Parallel Operation of Transformers
Load Division Between Transformers in Parallel
9. Questions & Answers on Three Winding Transformers
The section contains questions and answers on three winding transformers.
|Three Winding Transformers|
10. Questions on Phase Conversion & Tap Changing Transformers
The section contains questions on phase conversion and tap changing transformers.
Tap Changing Transformers – 1
|Tap Changing Transformers – 2|
11. Questions & Answers on Voltage, Audio Frequency & Grounding Transformers
The section contains questions and answers on voltage and current transformers, transformers as magnetically coupled circuits, audio frequency transformer, grounding and welding transformers.
Voltage and Current Transformers
Audio Frequency Transformer
Grounding and Welding Transformer
Transformers as Magnetically Coupled Circuits
12. Questions on Operation and Maintenance
The section contains questions on transformers in neutral earthing and noise, abnormal conditions, transformer protection and maintenance.
Neutral Earthing in Transformers
Noise in Transformers
Operation under Abnormal Conditions
13. Questions & Answers on Special Features of Transformers for Special Purposes
The section contains questions and answers on generator and power station transformers, hvdc conversion and distribution transformers.
Generator and Power Station Transformers
Transformers for HVDC Conversion
Wish you the best in your endeavor to learn and master Transformers!