Consider the following statements as regards induction and dynamometer wattmeters
- Dynamometer wattmeters can be used for dc only.
- Induction wattmeter has higher torque and dynamometer wattmeter.
- Induction wattmeter is less accurate, has more power consumption and more weight than dynamometer wattmeter.
Which of the above statements are correct?
A. 1 only
B. 1 and 2 only
C. 2 and 3 only
D. 1 and 3 only
Share your understanding of this question with the correct explanation.