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transformer
GATE Instrumentation · Transformers - Impedance Transformation · 2026-2026
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All concepts →2026 Q17
A single phase step-down transformer has a high voltage primary winding and a low voltage secondary winding. The secondary winding is connected to a load impedance Z2. The impedanc...
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2026 Q58
A single phase transformer has a rating of 10 kVA, 50 Hz, 1100 V/ 220 V. In an open circuit test with the high voltage side open, the following are obtained: * Voltage applied to t...
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