The Buchholz's system is used with oil immersed transformers.
Basic Electronics Notes
Three single phase transformers, each with one primary winding and identical secondary windings Or a three
The V-I characteristics of a diode as shown in the figure show that When forward-biased, the diode begins to conduct current as the voltage across its anode is increased
Need for Parallel operation
- When load on the system is increased, it is easy to ad