Calculate the losses of this transformer in W. V₁ = 229.01 V 1₁ = 0.49 A cos($1) = 1 V2 = 115.31 V 12 = 0.83 A cos($2) = 1

Q: Using the Ohmic Reactance method, Calculate: 1. Total impedance in 2 at 1000 V (use the table to…

A: 1) The 3-phase system is given as Since, prior to the fault, the system was in No-load condition.…

Q: A single-phase transformer is required to step down the voltage from 1100 V to 230 V at 50 Hz. The…

A:

Q: From the three-phase transformer circuit in Figure 1, calculate the full load primary current in…

A: Given a 3- phase transformer circuit To calculate the full load primary current in ampere (A) and…

Q: QUESTION 2 The source in Figure 2 has an internal resistance of 120 Ohm. Determine the load power…

A: 2) To calculate the load power when the load resistance is 25 ohm

Q: 02. If we have 1000 parking spaces, we have 1000 lights each drawing 20 mA switched on at any one…

A: ( if you have any queries please feel free to ask me)

Q: Look at the following figure and answer the following questions based on the fact the transformer is…

A: Given: The transformer is 240/480V to 120/240V 4kVA single phase:

Q: A 25 KVA transformer supplies a load of 12 kW with a power factor of 0.6 lagging. Find the…

A: Transformer: The transformer works in the principle of electromagnetic induction. The transformer…

Q: <0° 39 VI 1Ω j2 Ω tele -j1 Ω tr j2 Ω j2 Ω j2 Ω 1Ω tele j1 Ω -j2 Ω

A: Zin  impedance seen from the source in the transformer circuit . Circuit:-

Q: QUESTION 8 A single phase 600v/120v transformer has a load of 30 ohms resistive and 20 ohms…

A: Given data, Voltage rating of transformer 600 V/120 V. Load impedance Z=30+j20 Ω.

Q: Two 300-VA parallel-connected transformers can supply a maximum load of a. 150 VA b. 300 VA C. 450…

A: Two 300 VA parallel connected transformer can supply a maximum load of, equal to the sum of their…

Q: A 1-phase transformer converts 120V to 208V.  It is rated for 3 kVA.  What is the lowest resistance…

A:

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.