Electronics and Communication Engineering - Measurements and Instrumentation - Discussion

Discussion Forum : Measurements and Instrumentation - Section 1 (Q.No. 9)

Measurements and Instrumentation

Assertion (A): De sauty's bridge is suitable only for pure capacitor.

Reason (R): Capacitors are mostly perfect.

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:

Capacitors are mostly imperfect.

Discussion:

5 comments Page 1 of 1.

Dhanush said: 9 years ago

What is meant by perfect and imperfect capacitors?

Achari k c said: 8 years ago

De Sauty Bridge measures an unknown capacitance.

Ajay said: 8 years ago

But it also measure quality factor as well as permittivity.

Kesav said: 5 years ago

Perfect capacitors are capacitors which are free from dielectric losses.

(1)

Vsw said: 2 years ago

The right answer is A.

Modified De sauty Bridge is for practical capacitors (with dielectric loss).

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