engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Electrical and Electronics Measurements Measurement of R/L/C Using Bridge Circuits
Which of the following statements are true regarding necessary conditions for balancing of AC bridges.
(i) The product of the magnitude of the opposite arms must be equal
(ii) The sum of the phase angles of the opposite arm must be equal1
Both (i) and (ii) are true
2
Only (i) is true
3
Only (ii) is true
4
Both (i) and (ii) are false