SSC SSC JE Electrical 2025 Mock Test Series (Paper 1 & Paper 2) Electrical Machines Transformer EMF Equation of Transformer
The no-load ratio required in a single-phase 50 Hz transformer is 4440/404 V. If the maximum value of flux in the core is to be about 0.08 Wb, find the number of turns in primary winding.
1
600
2
150
3
250
4
372