Electronics and Communication Engineering - Measurements and Instrumentation - Discussion

Discussion Forum : Measurements and Instrumentation - Section 1 (Q.No. 16)
16.
In figure, Z1 = 200∠60° Ω, Z2 = 400∠ - 90° Ω, Z3 = 300∠0°. Then Z4 for bridge to be balanced is
150∠30° Ω
400∠ - 90° Ω
300∠90° Ω
600∠ - 150° Ω
Answer: Option
Explanation:

.

Discussion:
5 comments Page 1 of 1.

Sneha D said:   6 years ago
Thanks @Subhankar Patil.

Raju said:   6 years ago
Thanks @Subhankar Palit.

Vinay said:   7 years ago
Please explain the answer in detail.

Subhankar Palit said:   1 decade ago
A<Q1 x B<Q2 = (A*B) <(Q1+Q2).
A<Q1/B<Q2 = (A/B) <(Q1-Q2).

Ankita said:   1 decade ago
How angle to be solved?

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