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Transformation ratio of an instrument is defined as ____________(a) ratio of primary to secondary phasor(b) ratio of secondary to primary phasor(c) reciprocal of the primary phasor(d) reciprocal of the secondary phasorThe question was posed to me at a job interview.My question is taken from Ratios of Instrument Transformers in chapter Extension of Instrument Ranges of Electrical Measurements |
Answer» Right CHOICE is (a) RATIO of primary to secondary phasor |
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