A voltage transformer is a type of instrument transformer. So, what are the types of voltage transformers? Let’s find out What exactly is a voltage transformer? A voltage transformer or potential transformer is an instrument transformer that is used for providing safe voltage levels to the relays or measuring instruments. The voltage transformer reduces the …
In AC circuits measurement of voltage, current, energy, and power are measured by instrument transformer. An instrument transformer is either a current transformer or a potential transformer (PT) also known as a voltage transformer. High voltage lines also require measurement of voltage, power, etc. so to measure it the high voltage of voltage lines is …
In the power system, the level of current and voltage is very very high and that’s why it is not possible to measure it with conventional instruments without damaging anything. For such cases, an instrument transformer is used to step down the voltage and the current within the range of the existing measuring instruments. Instrument …