Knowledge is power essay

  This set of Electrical Measurements & Measuring Instruments Multiple Choice Questions & Answers (MCQs) focuses on “Ratios of Instrument Transformers”. 1. 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 phasor View Answer Answer: a Explanation: For an instrument transformer, the transformation ratio is defined as the ratio of the magnitude of the actual primary phasor to the magnitude of the secondary phasor. 2. For a C.T. the transformation ratio is given by the relation a) R =  I s  ⁄  I p b) R =  I p  ⁄  I s c) R =  1  ⁄  I p d) R = I p View Answer Answer: b Explanation: In a current transformer, the transformation ratio is given by the ratio of the magnitude of the actual primary current to the magnitude of the actual secondary current. R =  I p  ⁄  I s where, R...

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#Dahi Parwal recipe Hi,I am Ashish Kumar Ray,today my wife prepared dahi parwal recipe.I think during this lock down period,we have to learn making of recipe. for getting interest of vegetable recipe,I prepared this video. If it is good then kindly click on like ,comments and subscribe for getting interest for preparing other video. Thank you...