DGVCL Exam Paper (12-06-2016)
A Step Up transformer :

(a) and (b) only
Steps up the level of Voltage
Steps down the level of current
Step up the level of Frequency

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DGVCL Exam Paper (12-06-2016)
Step-down transformer converts high voltage and low current into:

Low voltage and high current
How voltage and high current
High voltage and low current
None of these

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