2. The short-circuit secondary current in a transformer is 2 A. What is the primary current if the transformer turns ratio is 2:5? a. 2A b. 5A C. 2.5A d. 0.8 A

Q: The parameters of a certain linear transformer are R1 = 100 Q, R2 = 200 Q, L1 = 6.25 H, L2 = 4 H,…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Please solve correctly....thanks

A: thank you

Q: 7. What is the no-load voltage when the full-load secondary voltage is 108 V and transformer…

A: Given: In a transformer, Full load secondary voltage V2fl=108 V. Transformer regulation VR=10%.

Q: What is the benefit of the electrical transformer in the case of load and in the case no load?

A: Discuss the benefit of the electrical transformer in the case of load and in the case no load?NoteA…

Q: 2. What will happen when the secondary of a current transformer is disconnected from its load while…

A: A transformer is an electrical machine which is used in AC circuit to either step up or step down…

Q: A student builds a step-up transformer. In no particular order, the windings are 50 and 25. If 10 V.…

A: Given Step up transformer  Means primary winding has lesser turns compared to secondary winding.…

Q: The table below shows some performance parameters of a certain power transformer. Full-load voltage…

A:

Q: In a step-up transformer, the turn ratio is 1: 20. The resistance of 100 2 connected across the…

A: Given information is shown below:To find:

Single Phase Transformer

A single-phase transformer is a type of power transformer. It is an electrical device that accepts converts the single phase alternating power into single phase alternating power. In this power conversion the voltage is stepped up or down. If the voltage is stepped up, the current will be stepped down and if the voltage is stepped down, the current will be stepped up.