A 7.5 KVA, 240/600-V, 50 Hz, single-phase transformer is tested with the following results. Find the impedance referred to the LVS of the transformer. OCT measured on the primary side: Voc-240 V, loc= 1.0 A. Poc = 62.5 W Answers: 0 O 11 Ω. Ω.

Electric Motor Control
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ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter4: Symbols
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Problem 7SQ: The symbol shown is a(n) a. iron core transformer. b. auto transformer. c. current transformer. d....
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A 7.5 KVA, 240/600-V, 50 Hz, single-phase transformer is tested with the following results.
Find the impedance referred to the LVS of the transformer.
OCT measured on the primary side:
Voc-240 V, loc= 1.0 A. Poc = 62.5 W
Answers:
0
O
11
Ω.
Ω.
Transcribed Image Text:A 7.5 KVA, 240/600-V, 50 Hz, single-phase transformer is tested with the following results. Find the impedance referred to the LVS of the transformer. OCT measured on the primary side: Voc-240 V, loc= 1.0 A. Poc = 62.5 W Answers: 0 O 11 Ω. Ω.
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