5- The most effective factor on the leakage inductance of an iron-cored coil is: a) The geometry of the coil. b) The current passing through it. c) The frequency of the applied voltage. 6- The iron losses is constant in power transformer because: a) The frequency is constant. b) The flux density is constant. c) The voltage is constant.

Q: In a transformer setup, two coils with a magnetic core between them, a changing magnetic field…

A: A transformer is a static electric device consisting of two or more electric circuits interlinked by…

Q: An ideal transformer with a 300 turn primary connected to a 480 V, 60 Hz supply line needs to output…

A: An ideal transformer with a 300 turn primary connected to a 480 V, 60 Hz supply line needs to output…

Q: 18. An ideal 50-Hz, core-type transformer has 100 primary-turns and 200 secondary- turns. The…

A: The data given in the question are: N1=100, N2=200, V1=220V, Bm=1.2T,f=50Hz The cross sectional are…

Q: A 120-V-rms 60-Hz sinusoidal voltage appears across a 500-turn coil. Determine the peak and rms…

A: Given:  f = 60 Hz; Erms = 120 V; N = 500 turns Calculate other parameters, The sinusoidal voltage…

Q: A single pahse transformer has 700 primary and 2100 secondary turns. The primary is connected to 400…

A:

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.