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Physics, 18.11.2020 17:30, 12bluestone
When a current of 0.05 A is passed though a solenoid of length 10 cm, an axial magnetic field of 40.5 Gauss is geneated inside it. Now, the same solenoid is used as the primary coil in a transformer. The power supply linked to the transformer is at 220 V, 50 Hz. What should be the number of turns in the secondary coil to operate a device at 10 V, 50 Hz? Show all calculations. Not showing calculations will get points deducted.
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When a current of 0.05 A is passed though a solenoid of length 10 cm, an axial magnetic field of 40....
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