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Instrument transformers are used on a.c. circuits for extending the range of
ammeters
voltmeters
wattmeters
all of the above
all of the above
Quick Summary: Practice and solve "Instrument transformers are used on a.c. circuits for extending the range of..." for Electrical - Machine. The correct answer is Option D: all of the above. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(d) **