A transformer is used to change the value of a voltage applied to the transformer's primary winding to a different voltage value taken from the Transformers secondary winding. A rectifier is used to change an alternating current value to a direct current value.
potential transformer is to maser and protection purpose the ivt is used for synchronicing purpose
A power transformer is used to provide power (to your home, for example), an instrument transformer is used to measure voltage or current (for metering, for example).
Control transformer used only for control supply 110,220, 24,12V AC. But Potential transformer used voltage measurement purpose.
i think Transformer operates AC and ferrite core operates in DC
Power transformer is used step up or down the voltage for the electricity transmission while furnace transformer is used to melt the metals and ores in the electric furnace.
Rectifer
there is nothing like a balanced and unbalanced transformer.
Both are same. This is an instrument transformer used for metering & protections.
The 3 kVA transformer will weigh double the 1.5 kVA transformer.
An isolation transformer is usually a ferromagnetic transformer. The question needs to be framed more usefully.
The difference between current transformer and potential transformer is that the secondary of a current transformer can not be open circuited while under service whereas that of the potential transformer an be open circuited without any damage to the transformer.
potential transformer is to maser and protection purpose the ivt is used for synchronicing purpose
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Variable transformer may also refer as auto transformer. We can vary the output voltage of the transformer. But in the ordinary transformers output voltage is already designed.
A power transformer is used to provide power (to your home, for example), an instrument transformer is used to measure voltage or current (for metering, for example).
Control transformer used only for control supply 110,220, 24,12V AC. But Potential transformer used voltage measurement purpose.
A step-up transformer increases voltage, while a step-down transformer decreases voltage.