Q6 (10 Marks)
General
🔥
Repeated 2x in exams
MET • Written Exam
(a) How does a moving coil ammeter measure large current? (6)
(b) A moving coil instrument with a coil resistance of 1.98 Ω, produces full scale deflection from a current of 10 mA. Determine the value of shunt required to extend the range upto 10 A. (10)
Appeared In:
Mar 2024May 2023 - 2