Which of these has a magnetic brake?
A. Thermocouple ammeter
B. Energy meter
C. Dynamometer wattmeter
D. Frequency meter
Show Answer
Answer: B
Share your understanding of this question with the correct explanation.
Which of these has a magnetic brake?
A. Thermocouple ammeter
B. Energy meter
C. Dynamometer wattmeter
D. Frequency meter
Answer: B
Share your understanding of this question with the correct explanation.