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- معمای تابلو شماره 37 – فرق ترانس جريان وترانس معمولي در هنگام باز بودن ثانويه
- 1
- 3 years, 4 months ago
- Power Electronic Riddle No.16 – Grounding high voltage sources with low ones
- 1
- 3 years, 4 months ago
- Electrical riddle No.14 – generator excitation system-cross current compounding
- 1
- 3 years, 4 months ago
- Protection Question No.35 – Transformer secondary side protection from primary
- 1
- 3 years, 4 months ago
- Protection Riddle No.44 – Bad designing of protection circuit and disastrous accident in power plant
- 1
- 3 years, 4 months ago