The purpose of providing an iron core in a transformer is to.
Transformer core is laminated because.
The core of a transformer is made in a laminated form to.
The core of the transformer is laminated to reduce these to a minimum as they interfere with the efficient transfer of energy from the primary coil to the secondary one.
The transformer core needs to be laminated to reduce the eddy current that has arisen from the induced voltages through the core thereby reducing the heat loss of the entire core.
The eddy currents cause energy to be lost from the transformer as they heat up the core meaning that electrical energy is being wasted as unwanted heat energy.
The core laminated transformer to neutralize these eddy currents it is necessary to section the core into very thin sheets isolating them from others by means of a layer of varnish or oxide in such a way that even if one exceeds the other the eddy currents in a sheet could never be short circuited with the currents of the adjacent sheets.
A transformer core is laminated to a reduce hysteresis loss b reduce eddy current losses c reduce copper losses d reduce all above losses ans.
Comment related questions on transformers.
Asked oct 16 2019 in physics by kumarisurbhi 97k points electromagnetic oscillations.
Reduce eddy current losses.
A transformer core is laminated to.
The eddy currents cause energy to be lost from the transformer as they heat up the core meaning that electrical energy is being wasted as heat.
The core is laminated to reduce these to a minimum as they interfere with the efficient transfer of energy from the primary coil to the secondary one.
In a transformer the energy is conveyed from primary to secondary a through cooling coil b through air c by the flux d none of the above ans.
Therefore the transformer core is laminated to minimize the eddy currents flowing through it.
Why is the transformer core laminated.
If core of transformer is laminated then their effect can be minimised.
Asked apr 1 in alternating current by abhinay 62 7k points alternating current.
The core of a transformer is laminated to minimise the energy losses due to eddy currents.