Important MCQ questions for GATE, ESE Engineering Service Examination, IES, PSU Examination and Study Material For Electrical and Electronics Engineering in Circuit Theory, Network Theory, Material Science, Power System, Control System, Measurement, Power Electronics, Transformer and Electrical Machine, Control System, EMT, Power Electronics, Microprocessor and Communication System.
An air core toroid has 500 turns, mean radius of 14 cm, cross sectional area of 6 cm2. The mmf is 2000 AT, then the approximate value of the field intensity inside the core will be
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