voltage-transformer accuracy class

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• Current transformer — A CT for operation on a 110 kV grid In electrical engineering, a current transformer (CT) is used for measurement of electric currents. Current transformers, together with voltage transformers (VT) (potential transformers (PT)), are known as …   Wikipedia

• Класс точности трансформатора тока (напряжения) — English: Current (voltage) transformer accuracy class index Обобщенная характеристика трансформатора тока (напряжения), определяемая установленными пределами допускаемых погрешностей при заданных условиях работы. Примечание. Класс точности… …   Строительный словарь

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