engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Electrical and Electronics Measurements Indicating Instruments
What will be the deflection (in rad) of a moving iron instrument, when the inductance of the moving iron instrument is (10 + 6θ) μH, where θ is the deflection in radian from zero position and the deflection current is 6 A? Assuming spring constant k = 10 × 10-6 Nm/rad.
1
10.8
2
10
3
9.8
4
9