Transformer Calculations 3.1 a Determine the amount of EMF induced in the primary and secondary windings of a transformer when the maximum flux induced in the core is 400 μWb, with frequency of 60Hz, and the primary has 3000 turns and the secondary has 1000 turns.

Q: Question 2 A single phase 50 Hz core type transformer has rectangular cores 30 × 20 cm. and the…

A: The objective of the question is to find the number of turns per limb on the high and low voltage…

Q: Whether a transformer shifts an ac waveform by 0° or 180° depends on the phasing of the waveform…

A: Shifts of ac waveform by 0 to 180 degree is depending on

Q: 2 A 1000 kVA 11 kV/400 V ONAF cooled transformer works on a cycle of 3 hours heavy load and 21 hours…

A: Given that the peak load is 140% and can only be maintained for 0.5 hours per hour of time constant,…

Q: A single-phase transformer is required to step down the voltage from 1100 V to 230 V at 50 Hz. The…

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Q: Determine the number of turns of the primary and the secondary windings of a 60 Hz, 240/120 V ideal…

A: We have an transformer with, Primary Voltage (v1) = 240 V Secondary Voltage (V2) = 120 V Flux (ϕm) =…

Q: A single-phase transformer is required to step down the voltage from 1100 V to 230 V at 50 Hz. The…

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Q: Air gap 0.001 m I = 4 A Area - 0.003 m² N = 100 turns lcan = 0.16 m Find the magnetic flux for the…

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Q: In transformer, the hysteresis loss depends on, load current only frequency only flux density both…

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Q: QUESTION 4 A real transformer has 1500 turns on the primary and 2000 turns on the secondary. Rp =…

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Q: Calculate the primary leakage reactance of a transformer, supplying a load current of 10 A and 60…

A: Inductance = No. of turns×FluxCurrent Leakage inductance in primary = No. of primary turns×rms value…