Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics and Communication Engineering
»
Measurements and Instrumentation
Which of the following are needed both for protection and metering?
Wattmeters
Instrument transformers
Energy meters
Power factor meters
Show Answer
Correct Answer:
Instrument transformers
Explanation:
Instrument transformers are used to measure high currents and voltages. They also feed the relays for protection.
← Previous
Next →
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
