Draw the basic circuit of 2 stages cascaded transformers if the apparent power of the last stage is 75 KVA. The voltage of Primary and tertiary exciting windings for each transformer is 220 V, and the voltage of secondary winding is 150 kV.*

Q: Question 2 A single phase 50 Hz core type transformer has rectangular cores 30 × 20 cm. and the…

A: The objective of the question is to find the number of turns per limb on the high and low voltage…

Q: The voltage of a single phase transformer is 5000V primary and 500V secondary at no load. Calculate…

A:

Q: A load impedance of 52 ohms is connected to the secondary winding of the transformer with 208 volts.…

A: Using ohms law I=V/R Given voltage is 208 volts And impedance of 52 ohms

Q: Please select the zero sequence equivalent circuit of the transformer shown below. DOA Circuit: O…

A:

Q: True or False    3 - Single Phase Transformers cannot be used to replace a 3-Phase transformer.

A:

Q: Three single phase transformers are connected in a Delta-Wye configuration.  Each transformer is…

A:

Q: Given: A 2.4kV circuit has a load of 80 amps and a phase angle meter measures the current leading…

A: The objective of the question is to calculate the True Power in an electrical circuit. The True…

Q: Am 11 KV /33 KV 220 MVA, 60 Hz transformer is wooded at sy. with resistive to ad Ratio 21 KW at…

A: In this question we need to find a copper loss at 50% and 75% loading

Q: Question 1 The shell type transformer has more leakage flux compared to core type transformer True…

A: The leakage flux in core type transformer more than that of shell type transformer .Because the core…

Q: A 3-phase transformer is assembled by connecting three 720 -VA, 360/120 V single phase transformers…

A: A 3-phase, Y−Δ connected transformer is assembled by connecting three 720 VA, 360/120 V single-phase…

Three-Phase Transformers

Three-segment transformers are a type of transformer used to transform voltages of electrical systems into three ranges. Two type transformers are shell-type transformer and core type transformer. In brief, it could be described because of the exquisite kinds of configurations.

Transformer

Ever since electricity has been created, people have started using it in its entirety. We see many types of Transformers in the neighborhoods. Some are smaller in size and some are very large. They are used according to their requirements. Many of us have seen the electrical transformer but they do not know what work they are engaged in.