Problem-13 A50-kVA, 13,800/208-V, 4-Y distribution transformer has a resistance of 1 percent and a reactance of 7 percent per unit. (a) What is the transformer's phase impedance referred to the high-voltage side? (b) Calculate this transformer's voltage regulation at full load and 0,8 PF lagging, using the calculated high-side impedance. (c) Calculate this transformer's voltage regulation under the same conditions, using the per-unit system.

Q: For an AC transformer, higher is the secondary leakage 1.higher is the secondary induced e.m.f…

A:

Q: I need help with solving the question.

A: 7. Transformers are classified based on their construction into two main categories: Core type…

Q: A single phase transformer has a voltage transformation ratio of 0.4. The resistance and reactance…

A:

Q: For an ideal 2-winding transformer, the armpere-turns of the primary winding, N1/1, is equal to the…

A: For the magnetic circuit, the magneto-motive force is given as:

Q: N1: N2 In-1A Vac 60 Hz Ver Center tapped 5000uF D2 Output Waveform: Vpp Voc 12V

A:

Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.