An electrical transformer consists of a two sets of coils, called a primary winding, and a secondary winding. These are electrically separate from each other, and are coupled together magnetically via an iron core. (Of rather special design). It is called a transformer because it transforms one voltage (in a.c.) into another voltage.
The amount of power able to be transferred between the coils is governed by the amount of iron in the core. If each winding had the same number of coils of wire, then the transformer would produce a voltage at the output equal to that at the input. This would be called an isolating transformer and are used for safety reasons.
If the secondary had twice the number of turns as the primary, then the voltage produced would be twice that of the primary. But the current would still be limited by the size of the iron core, and by the size of the wire in the windings. In this example, the current available would be halved.
It is common for a transformer in an electronic system to have multiple windings, some low voltage, some medium voltage, and some high voltage. And they may be used to reduce the voltage as well as to increase it.
the prinicple means the main. like the prinicple factor would mean the main factor
The River Thames
An executor who is not benificiary, is he has apower to sale immovanle property?
The prinicple had to expel a few students.
At least 11,256,750 Canadians have used apower drill.
We cannot answer your question if you do not tell us what the following is.
factors which result in apower imbalance in professional supervision and how this can be adressed
The inertia of the pen tends to hold it in place when the paper moves.
a hole transformer
Transformer has windings
When transformer is connected to a load i.e; some machine, it is called at on load or load transformer and when a transformer is not connected to any load it is called at no load transformer.
The transformer needs to be fixed or there will be no power.
step down transformer and step up transformer.
yes we can place auto transformer in place of original transformer
A transformer is something that can change.A power transformer is something from the Transformers films.AnswerA 'power transformer' is simply a category of transformer type. It is used in transmission systems as opposed to a 'distribution transformer' which is used in distribution systems.
A transformer that increases voltage is a step-up transformer.
Current transformer are used for measuring current in a bus bar without disconnecting it by means of ammeter.There are three types 1.bar type current transformer 2.toroidal current transformer 3.wound type current transformer
The efficiency of a transformer
Center tap transformer is the such kind of transformer that is made to a point half way along a winding of a transformer.
An isolation transformer is usually a ferromagnetic transformer. The question needs to be framed more usefully.
Two types of instrument transformer are there. 1. current transformer (CT) 2. pottential transformer (PT/VT)
Ideal transformer NO losses.....but ideal transformer copper loss &iron loss optain..
because the copper is saved in the auto transformer that is the ratio of weights of copper in auto transformer to normal transformer is (1-(1/a)) where a is transformer ratio
density of transformer is 1.98
A transformer does many things.