Question 5If the turn ratio of a step-down transformer is 30:1 and the no-load primary current is 1.25 A, the secondary current would be:OA. 1.677 AOB.3.75 AOC. 37.5 AOD. None of the other choices are correctOE. 167,7 mA

Given: Transformer primary turns, n1= 30 Transformer secondary turns, n2= 1 No load primary current…

Answered: If the turn ratio of a step-down…

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter4: Symbols

Section: Chapter Questions

Problem 7SQ: The symbol shown is a(n) a. iron core transformer. b. auto transformer. c. current transformer. d....

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If the turn ratio of a step-down transformer is 30:1 and the no-load primary current is 1.25 A, the secondary current would be OA. 1.677 A OB.3.75 A OC.37.5 A OD. None of the other choices are correct OE 167,7 mA