Electronics and Communication Engineering - Measurements and Instrumentation - Discussion

Discussion Forum : Measurements and Instrumentation - Section 2 (Q.No. 21)

Measurements and Instrumentation

21.

Assertion (A): Wien bridge can be used for measuring frequency.

Reason (R): A frequency meter for 50 Hz system has a frequency range of 40 to 60 Hz.

Both A and R are true and R is correct explanation of A

Both A and R are true but R is not correct explanation of A

A is true R is false

A is false R is true

Answer: Option

Explanation:

Frequency range is 47 to 53 Hz.

Discussion:

1 comments Page 1 of 1.

VAMSI said: 4 years ago

Wein bridge is used for produce the frequency.

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