Question

A single-phase transformer has 500 turns in the primary and 1200 turns in the secondary. The cross-sectional area of the core is 80 sq. cm. If the primary winding is connected to a 50 Hz supply at 500 V, calculate: (i) Peak flux density, and (ii) Voltage induced in the secondary.

Name: a single phase transformer has 500 turns in the primary and 1200 turns in the secondary the cross sectional area of the core is 80 sq cm if the primary winding is connected to a 50 hz supply 62144
Uploaded: 2022-04-30T20:00:23-08:00
Duration: 4 min 6 s
Channel: Sikandar Baig
Description: a single phase transformer has 500 turns in the primary and 1200 turns in the secondary the cross sectional area of the core is 80 sq cm if the primary winding is connected to a 50 hz supply 62144

          A single-phase transformer has 500 turns in the primary and 1200 turns in the secondary. The cross-sectional area of the core is 80 sq. cm. If the primary winding is connected to a 50 Hz supply at 500 V, calculate: (i) Peak flux density, and (ii) Voltage induced in the secondary.

Added by Billy C.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Sikandar Baig

04/30/2022

Step 1

To find the peak flux density, we first need to calculate the maximum flux in the transformer core. The formula to calculate the maximum flux (\(\Phi_{max}\)) in the core using the RMS value of the primary voltage (\(V_1\)) is given by: \[ \Phi_{max} = Show more…

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A single-phase transformer has 500 turns in the primary and 1200 turns in the secondary. The cross-sectional area of the core is 80 sq. cm. If the primary winding is connected to a 50 Hz supply at 500 V, calculate: (i) Peak flux density, and (ii) Voltage induced in the secondary.